<?php
/**
 * ReportingApi
 * PHP version 7.4
 *
 * @category Class
 * @package  KlaviyoAPI
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 */

/**
 * Klaviyo API
 *
 * The Klaviyo REST API. Please visit https://developers.klaviyo.com for more details.
 *
 * Contact: developers@klaviyo.com
 * Generated by: https://openapi-generator.tech
 * OpenAPI Generator version: 6.1.0
 */

/**
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */

namespace KlaviyoAPI\API;

use GuzzleHttp\Client;
use GuzzleHttp\ClientInterface;
use GuzzleHttp\Exception\ConnectException;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Psr7\MultipartStream;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\RequestOptions;
use KlaviyoAPI\ApiException;
use KlaviyoAPI\Configuration;
use KlaviyoAPI\HeaderSelector;
use KlaviyoAPI\ObjectSerializer;

/**
 * ReportingApi Class Doc Comment
 *
 * @category Class
 * @package  KlaviyoAPI
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 */
class ReportingApi
{
    /**
     * @var ClientInterface
     */
    protected $client;

    /**
     * @var Configuration
     */
    protected $config;

    /**
     * @var HeaderSelector
     */
    protected $headerSelector;

    /**
     * @var int Host index
     */
    protected $hostIndex;

    /**
     * @param ClientInterface $client
     * @param Configuration   $config
     * @param HeaderSelector  $selector
     * @param int             $hostIndex (Optional) host index to select the list of hosts if defined in the OpenAPI spec
     */
    public function __construct(
        ClientInterface $client = null,
        Configuration $config = null,
        HeaderSelector $selector = null,
        $hostIndex = 0
    ) {
        $this->client = $client ?: new Client();
        $this->config = $config ?: new Configuration();
        $this->headerSelector = $selector ?: new HeaderSelector();
        $this->hostIndex = $hostIndex;
    }

    /**
     * Set the host index
     *
     * @param int $hostIndex Host index (required)
     */
    public function setHostIndex($hostIndex): void
    {
        $this->hostIndex = $hostIndex;
    }

    /**
     * Get the host index
     *
     * @return int Host index
     */
    public function getHostIndex()
    {
        return $this->hostIndex;
    }

    /**
     * @return Configuration
     */
    public function getConfig()
    {
        return $this->config;
    }

    /**
     * Operation queryCampaignValues
     *
     * Query Campaign Values
     *
     * @param  \KlaviyoAPI\Model\CampaignValuesRequestDTO $campaign_values_request_dto campaign_values_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response
     */
    public function queryCampaignValues($campaign_values_request_dto, $page_cursor = null, $apiKey = null)
    {
        list($response) = $this->queryCampaignValuesWithHttpInfo($campaign_values_request_dto, $page_cursor, $apiKey);
        return $response;
    }

    /**
     * Alias of `queryCampaignValues`
     *
     * @deprecated use `queryCampaignValues` instead
     */
    public function createCampaignValueReport(...$args) {
        return $this->queryCampaignValues(...$args);
    }

    /**
     * Alias of `queryCampaignValues`
     *
     * @deprecated use `queryCampaignValues` instead
     */
    public function createCampaignValuesReport(...$args) {
        return $this->queryCampaignValues(...$args);
    }

    /**
     * Operation queryCampaignValuesWithHttpInfo
     *
     * Query Campaign Values
     *
     * @param  \KlaviyoAPI\Model\CampaignValuesRequestDTO $campaign_values_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array of array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function queryCampaignValuesWithHttpInfo($campaign_values_request_dto, $page_cursor = null, $apiKey = null)
    {
        $request = $this->queryCampaignValuesRequest($campaign_values_request_dto, $page_cursor, $apiKey);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            switch($statusCode) {
                case 200:
                    if ('array<string,mixed>' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('array&lt;string,mixed&gt;' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 400:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 500:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
            }

            $returnType = 'array<string,mixed>';
            if ($returnType === '\SplFileObject') {
                $content = $response->getBody(); //stream goes to serializer
            } else {
                $content = (string) $response->getBody();
                if ($returnType !== 'string') {
                    $content = json_decode($content);
                }
            }

            $parsed_content = json_decode(json_encode($content), TRUE);
            if (json_last_error() != JSON_ERROR_NONE) {
                $parsed_content = $content;
            }

            return [
                $parsed_content,
                $response->getStatusCode(),
                $response->getHeaders()
            ];

        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        'array<string,mixed>',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 400:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 500:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
            }
            throw $e;
        }
    }

    /**
     * Alias of `queryCampaignValuesWithHttpInfo`
     *
     * @deprecated use `queryCampaignValuesWithHttpInfo` instead
     */
    public function createCampaignValueReportWithHttpInfo(...$args) {
        return $this->queryCampaignValuesWithHttpInfo(...$args);
    }

    /**
     * Alias of `queryCampaignValuesWithHttpInfo`
     *
     * @deprecated use `queryCampaignValuesWithHttpInfo` instead
     */
    public function createCampaignValuesReportWithHttpInfo(...$args) {
        return $this->queryCampaignValuesWithHttpInfo(...$args);
    }

    /**
     * Operation queryCampaignValuesAsync
     *
     * Query Campaign Values
     *
     * @param  \KlaviyoAPI\Model\CampaignValuesRequestDTO $campaign_values_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function queryCampaignValuesAsync($campaign_values_request_dto, $page_cursor = null, $apiKey = null)
    {
        return $this->queryCampaignValuesAsyncWithHttpInfo($campaign_values_request_dto, $page_cursor, $apiKey)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Alias of `queryCampaignValuesAsync`
     *
     * @deprecated use `queryCampaignValuesAsync` instead
     */
    public function createCampaignValueReportAsync(...$args) {
        return $this->queryCampaignValuesAsync(...$args);
    }

    /**
     * Alias of `queryCampaignValuesAsync`
     *
     * @deprecated use `queryCampaignValuesAsync` instead
     */
    public function createCampaignValuesReportAsync(...$args) {
        return $this->queryCampaignValuesAsync(...$args);
    }

    /**
     * Operation queryCampaignValuesAsyncWithHttpInfo
     *
     * Query Campaign Values
     *
     * @param  \KlaviyoAPI\Model\CampaignValuesRequestDTO $campaign_values_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function queryCampaignValuesAsyncWithHttpInfo($campaign_values_request_dto, $page_cursor = null, $apiKey = null)
    {
        $returnType = 'array<string,mixed>';
        $request = $this->queryCampaignValuesRequest($campaign_values_request_dto, $page_cursor, $apiKey);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Alias of `queryCampaignValuesAsyncWithHttpInfo`
     *
     * @deprecated use `queryCampaignValuesAsyncWithHttpInfo` instead
     */
    public function createCampaignValueReportAsyncWithHttpInfo(...$args) {
        return $this->queryCampaignValuesAsyncWithHttpInfo(...$args);
    }

    /**
     * Alias of `queryCampaignValuesAsyncWithHttpInfo`
     *
     * @deprecated use `queryCampaignValuesAsyncWithHttpInfo` instead
     */
    public function createCampaignValuesReportAsyncWithHttpInfo(...$args) {
        return $this->queryCampaignValuesAsyncWithHttpInfo(...$args);
    }

    /**
     * Create request for operation 'queryCampaignValues'
     *
     * @param  \KlaviyoAPI\Model\CampaignValuesRequestDTO $campaign_values_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function queryCampaignValuesRequest($campaign_values_request_dto, $page_cursor = null, $apiKey = null)
    {
        // verify the required parameter 'campaign_values_request_dto' is set
        if ($campaign_values_request_dto === null || (is_array($campaign_values_request_dto) && count($campaign_values_request_dto) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $campaign_values_request_dto when calling queryCampaignValues'
            );
        }

        $resourcePath = '/api/campaign-values-reports';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;

        // query params
        $queryParams = array_merge($queryParams, ObjectSerializer::toQueryValue(
            $page_cursor,
            'page_cursor', // param base name
            'string', // openApiType
            'form', // style
            true, // explode
            false // required
        ) ?? []);


        if ($multipart) {
            $headers = $this->headerSelector->selectHeadersForMultipart(
                ['application/vnd.api+json']
            );
        } else {
            $headers = $this->headerSelector->selectHeaders(
                ['application/vnd.api+json'],
                ['application/vnd.api+json']
            );
        }

        // for model (json/xml)
        if (isset($campaign_values_request_dto)) {
            if ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode(ObjectSerializer::sanitizeForSerialization($campaign_values_request_dto));
            } else {
                $httpBody = $campaign_values_request_dto;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode($formParams);

            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires API key authentication
        if ($apiKey == null) {
            $apiKey = $this->config->getApiKeyWithPrefix('Authorization');
        } else {
            $apiKey = 'Klaviyo-API-Key '.$apiKey;
        }

        $headers['Authorization'] = $apiKey;


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $defaultHeaders['revision'] = ['2025-07-15'];

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $this->config->getHost() . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Alias of `queryCampaignValuesRequest`
     *
     * @deprecated use `queryCampaignValuesRequest` instead
     */
    public function createCampaignValueReportRequest(...$args) {
        return $this->queryCampaignValuesRequest(...$args);
    }

    /**
     * Alias of `queryCampaignValuesRequest`
     *
     * @deprecated use `queryCampaignValuesRequest` instead
     */
    public function createCampaignValuesReportRequest(...$args) {
        return $this->queryCampaignValuesRequest(...$args);
    }

    /**
     * Operation queryFlowSeries
     *
     * Query Flow Series
     *
     * @param  \KlaviyoAPI\Model\FlowSeriesRequestDTO $flow_series_request_dto flow_series_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response
     */
    public function queryFlowSeries($flow_series_request_dto, $page_cursor = null, $apiKey = null)
    {
        list($response) = $this->queryFlowSeriesWithHttpInfo($flow_series_request_dto, $page_cursor, $apiKey);
        return $response;
    }

    /**
     * Alias of `queryFlowSeries`
     *
     * @deprecated use `queryFlowSeries` instead
     */
    public function createFlowSeryReport(...$args) {
        return $this->queryFlowSeries(...$args);
    }

    /**
     * Alias of `queryFlowSeries`
     *
     * @deprecated use `queryFlowSeries` instead
     */
    public function createFlowSeriesReport(...$args) {
        return $this->queryFlowSeries(...$args);
    }

    /**
     * Operation queryFlowSeriesWithHttpInfo
     *
     * Query Flow Series
     *
     * @param  \KlaviyoAPI\Model\FlowSeriesRequestDTO $flow_series_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array of array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function queryFlowSeriesWithHttpInfo($flow_series_request_dto, $page_cursor = null, $apiKey = null)
    {
        $request = $this->queryFlowSeriesRequest($flow_series_request_dto, $page_cursor, $apiKey);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            switch($statusCode) {
                case 200:
                    if ('array<string,mixed>' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('array&lt;string,mixed&gt;' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 400:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 500:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
            }

            $returnType = 'array<string,mixed>';
            if ($returnType === '\SplFileObject') {
                $content = $response->getBody(); //stream goes to serializer
            } else {
                $content = (string) $response->getBody();
                if ($returnType !== 'string') {
                    $content = json_decode($content);
                }
            }

            $parsed_content = json_decode(json_encode($content), TRUE);
            if (json_last_error() != JSON_ERROR_NONE) {
                $parsed_content = $content;
            }

            return [
                $parsed_content,
                $response->getStatusCode(),
                $response->getHeaders()
            ];

        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        'array<string,mixed>',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 400:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 500:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
            }
            throw $e;
        }
    }

    /**
     * Alias of `queryFlowSeriesWithHttpInfo`
     *
     * @deprecated use `queryFlowSeriesWithHttpInfo` instead
     */
    public function createFlowSeryReportWithHttpInfo(...$args) {
        return $this->queryFlowSeriesWithHttpInfo(...$args);
    }

    /**
     * Alias of `queryFlowSeriesWithHttpInfo`
     *
     * @deprecated use `queryFlowSeriesWithHttpInfo` instead
     */
    public function createFlowSeriesReportWithHttpInfo(...$args) {
        return $this->queryFlowSeriesWithHttpInfo(...$args);
    }

    /**
     * Operation queryFlowSeriesAsync
     *
     * Query Flow Series
     *
     * @param  \KlaviyoAPI\Model\FlowSeriesRequestDTO $flow_series_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function queryFlowSeriesAsync($flow_series_request_dto, $page_cursor = null, $apiKey = null)
    {
        return $this->queryFlowSeriesAsyncWithHttpInfo($flow_series_request_dto, $page_cursor, $apiKey)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Alias of `queryFlowSeriesAsync`
     *
     * @deprecated use `queryFlowSeriesAsync` instead
     */
    public function createFlowSeryReportAsync(...$args) {
        return $this->queryFlowSeriesAsync(...$args);
    }

    /**
     * Alias of `queryFlowSeriesAsync`
     *
     * @deprecated use `queryFlowSeriesAsync` instead
     */
    public function createFlowSeriesReportAsync(...$args) {
        return $this->queryFlowSeriesAsync(...$args);
    }

    /**
     * Operation queryFlowSeriesAsyncWithHttpInfo
     *
     * Query Flow Series
     *
     * @param  \KlaviyoAPI\Model\FlowSeriesRequestDTO $flow_series_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function queryFlowSeriesAsyncWithHttpInfo($flow_series_request_dto, $page_cursor = null, $apiKey = null)
    {
        $returnType = 'array<string,mixed>';
        $request = $this->queryFlowSeriesRequest($flow_series_request_dto, $page_cursor, $apiKey);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Alias of `queryFlowSeriesAsyncWithHttpInfo`
     *
     * @deprecated use `queryFlowSeriesAsyncWithHttpInfo` instead
     */
    public function createFlowSeryReportAsyncWithHttpInfo(...$args) {
        return $this->queryFlowSeriesAsyncWithHttpInfo(...$args);
    }

    /**
     * Alias of `queryFlowSeriesAsyncWithHttpInfo`
     *
     * @deprecated use `queryFlowSeriesAsyncWithHttpInfo` instead
     */
    public function createFlowSeriesReportAsyncWithHttpInfo(...$args) {
        return $this->queryFlowSeriesAsyncWithHttpInfo(...$args);
    }

    /**
     * Create request for operation 'queryFlowSeries'
     *
     * @param  \KlaviyoAPI\Model\FlowSeriesRequestDTO $flow_series_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function queryFlowSeriesRequest($flow_series_request_dto, $page_cursor = null, $apiKey = null)
    {
        // verify the required parameter 'flow_series_request_dto' is set
        if ($flow_series_request_dto === null || (is_array($flow_series_request_dto) && count($flow_series_request_dto) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $flow_series_request_dto when calling queryFlowSeries'
            );
        }

        $resourcePath = '/api/flow-series-reports';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;

        // query params
        $queryParams = array_merge($queryParams, ObjectSerializer::toQueryValue(
            $page_cursor,
            'page_cursor', // param base name
            'string', // openApiType
            'form', // style
            true, // explode
            false // required
        ) ?? []);


        if ($multipart) {
            $headers = $this->headerSelector->selectHeadersForMultipart(
                ['application/vnd.api+json']
            );
        } else {
            $headers = $this->headerSelector->selectHeaders(
                ['application/vnd.api+json'],
                ['application/vnd.api+json']
            );
        }

        // for model (json/xml)
        if (isset($flow_series_request_dto)) {
            if ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode(ObjectSerializer::sanitizeForSerialization($flow_series_request_dto));
            } else {
                $httpBody = $flow_series_request_dto;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode($formParams);

            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires API key authentication
        if ($apiKey == null) {
            $apiKey = $this->config->getApiKeyWithPrefix('Authorization');
        } else {
            $apiKey = 'Klaviyo-API-Key '.$apiKey;
        }

        $headers['Authorization'] = $apiKey;


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $defaultHeaders['revision'] = ['2025-07-15'];

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $this->config->getHost() . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Alias of `queryFlowSeriesRequest`
     *
     * @deprecated use `queryFlowSeriesRequest` instead
     */
    public function createFlowSeryReportRequest(...$args) {
        return $this->queryFlowSeriesRequest(...$args);
    }

    /**
     * Alias of `queryFlowSeriesRequest`
     *
     * @deprecated use `queryFlowSeriesRequest` instead
     */
    public function createFlowSeriesReportRequest(...$args) {
        return $this->queryFlowSeriesRequest(...$args);
    }

    /**
     * Operation queryFlowValues
     *
     * Query Flow Values
     *
     * @param  \KlaviyoAPI\Model\FlowValuesRequestDTO $flow_values_request_dto flow_values_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response
     */
    public function queryFlowValues($flow_values_request_dto, $page_cursor = null, $apiKey = null)
    {
        list($response) = $this->queryFlowValuesWithHttpInfo($flow_values_request_dto, $page_cursor, $apiKey);
        return $response;
    }

    /**
     * Alias of `queryFlowValues`
     *
     * @deprecated use `queryFlowValues` instead
     */
    public function createFlowValueReport(...$args) {
        return $this->queryFlowValues(...$args);
    }

    /**
     * Alias of `queryFlowValues`
     *
     * @deprecated use `queryFlowValues` instead
     */
    public function createFlowValuesReport(...$args) {
        return $this->queryFlowValues(...$args);
    }

    /**
     * Operation queryFlowValuesWithHttpInfo
     *
     * Query Flow Values
     *
     * @param  \KlaviyoAPI\Model\FlowValuesRequestDTO $flow_values_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array of array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function queryFlowValuesWithHttpInfo($flow_values_request_dto, $page_cursor = null, $apiKey = null)
    {
        $request = $this->queryFlowValuesRequest($flow_values_request_dto, $page_cursor, $apiKey);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            switch($statusCode) {
                case 200:
                    if ('array<string,mixed>' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('array&lt;string,mixed&gt;' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 400:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 500:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
            }

            $returnType = 'array<string,mixed>';
            if ($returnType === '\SplFileObject') {
                $content = $response->getBody(); //stream goes to serializer
            } else {
                $content = (string) $response->getBody();
                if ($returnType !== 'string') {
                    $content = json_decode($content);
                }
            }

            $parsed_content = json_decode(json_encode($content), TRUE);
            if (json_last_error() != JSON_ERROR_NONE) {
                $parsed_content = $content;
            }

            return [
                $parsed_content,
                $response->getStatusCode(),
                $response->getHeaders()
            ];

        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        'array<string,mixed>',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 400:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 500:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
            }
            throw $e;
        }
    }

    /**
     * Alias of `queryFlowValuesWithHttpInfo`
     *
     * @deprecated use `queryFlowValuesWithHttpInfo` instead
     */
    public function createFlowValueReportWithHttpInfo(...$args) {
        return $this->queryFlowValuesWithHttpInfo(...$args);
    }

    /**
     * Alias of `queryFlowValuesWithHttpInfo`
     *
     * @deprecated use `queryFlowValuesWithHttpInfo` instead
     */
    public function createFlowValuesReportWithHttpInfo(...$args) {
        return $this->queryFlowValuesWithHttpInfo(...$args);
    }

    /**
     * Operation queryFlowValuesAsync
     *
     * Query Flow Values
     *
     * @param  \KlaviyoAPI\Model\FlowValuesRequestDTO $flow_values_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function queryFlowValuesAsync($flow_values_request_dto, $page_cursor = null, $apiKey = null)
    {
        return $this->queryFlowValuesAsyncWithHttpInfo($flow_values_request_dto, $page_cursor, $apiKey)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Alias of `queryFlowValuesAsync`
     *
     * @deprecated use `queryFlowValuesAsync` instead
     */
    public function createFlowValueReportAsync(...$args) {
        return $this->queryFlowValuesAsync(...$args);
    }

    /**
     * Alias of `queryFlowValuesAsync`
     *
     * @deprecated use `queryFlowValuesAsync` instead
     */
    public function createFlowValuesReportAsync(...$args) {
        return $this->queryFlowValuesAsync(...$args);
    }

    /**
     * Operation queryFlowValuesAsyncWithHttpInfo
     *
     * Query Flow Values
     *
     * @param  \KlaviyoAPI\Model\FlowValuesRequestDTO $flow_values_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function queryFlowValuesAsyncWithHttpInfo($flow_values_request_dto, $page_cursor = null, $apiKey = null)
    {
        $returnType = 'array<string,mixed>';
        $request = $this->queryFlowValuesRequest($flow_values_request_dto, $page_cursor, $apiKey);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Alias of `queryFlowValuesAsyncWithHttpInfo`
     *
     * @deprecated use `queryFlowValuesAsyncWithHttpInfo` instead
     */
    public function createFlowValueReportAsyncWithHttpInfo(...$args) {
        return $this->queryFlowValuesAsyncWithHttpInfo(...$args);
    }

    /**
     * Alias of `queryFlowValuesAsyncWithHttpInfo`
     *
     * @deprecated use `queryFlowValuesAsyncWithHttpInfo` instead
     */
    public function createFlowValuesReportAsyncWithHttpInfo(...$args) {
        return $this->queryFlowValuesAsyncWithHttpInfo(...$args);
    }

    /**
     * Create request for operation 'queryFlowValues'
     *
     * @param  \KlaviyoAPI\Model\FlowValuesRequestDTO $flow_values_request_dto (required)
     * @param  string $page_cursor For more information please visit https://developers.klaviyo.com/en/v2025-07-15/reference/api-overview#pagination (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function queryFlowValuesRequest($flow_values_request_dto, $page_cursor = null, $apiKey = null)
    {
        // verify the required parameter 'flow_values_request_dto' is set
        if ($flow_values_request_dto === null || (is_array($flow_values_request_dto) && count($flow_values_request_dto) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $flow_values_request_dto when calling queryFlowValues'
            );
        }

        $resourcePath = '/api/flow-values-reports';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;

        // query params
        $queryParams = array_merge($queryParams, ObjectSerializer::toQueryValue(
            $page_cursor,
            'page_cursor', // param base name
            'string', // openApiType
            'form', // style
            true, // explode
            false // required
        ) ?? []);


        if ($multipart) {
            $headers = $this->headerSelector->selectHeadersForMultipart(
                ['application/vnd.api+json']
            );
        } else {
            $headers = $this->headerSelector->selectHeaders(
                ['application/vnd.api+json'],
                ['application/vnd.api+json']
            );
        }

        // for model (json/xml)
        if (isset($flow_values_request_dto)) {
            if ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode(ObjectSerializer::sanitizeForSerialization($flow_values_request_dto));
            } else {
                $httpBody = $flow_values_request_dto;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode($formParams);

            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires API key authentication
        if ($apiKey == null) {
            $apiKey = $this->config->getApiKeyWithPrefix('Authorization');
        } else {
            $apiKey = 'Klaviyo-API-Key '.$apiKey;
        }

        $headers['Authorization'] = $apiKey;


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $defaultHeaders['revision'] = ['2025-07-15'];

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $this->config->getHost() . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Alias of `queryFlowValuesRequest`
     *
     * @deprecated use `queryFlowValuesRequest` instead
     */
    public function createFlowValueReportRequest(...$args) {
        return $this->queryFlowValuesRequest(...$args);
    }

    /**
     * Alias of `queryFlowValuesRequest`
     *
     * @deprecated use `queryFlowValuesRequest` instead
     */
    public function createFlowValuesReportRequest(...$args) {
        return $this->queryFlowValuesRequest(...$args);
    }

    /**
     * Operation queryFormSeries
     *
     * Query Form Series
     *
     * @param  \KlaviyoAPI\Model\FormSeriesRequestDTO $form_series_request_dto form_series_request_dto (required)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response
     */
    public function queryFormSeries($form_series_request_dto, $apiKey = null)
    {
        list($response) = $this->queryFormSeriesWithHttpInfo($form_series_request_dto, $apiKey);
        return $response;
    }

    /**
     * Alias of `queryFormSeries`
     *
     * @deprecated use `queryFormSeries` instead
     */
    public function createFormSeryReport(...$args) {
        return $this->queryFormSeries(...$args);
    }

    /**
     * Alias of `queryFormSeries`
     *
     * @deprecated use `queryFormSeries` instead
     */
    public function createFormSeriesReport(...$args) {
        return $this->queryFormSeries(...$args);
    }

    /**
     * Operation queryFormSeriesWithHttpInfo
     *
     * Query Form Series
     *
     * @param  \KlaviyoAPI\Model\FormSeriesRequestDTO $form_series_request_dto (required)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array of array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function queryFormSeriesWithHttpInfo($form_series_request_dto, $apiKey = null)
    {
        $request = $this->queryFormSeriesRequest($form_series_request_dto, $apiKey);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            switch($statusCode) {
                case 200:
                    if ('array<string,mixed>' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('array&lt;string,mixed&gt;' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 400:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 500:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
            }

            $returnType = 'array<string,mixed>';
            if ($returnType === '\SplFileObject') {
                $content = $response->getBody(); //stream goes to serializer
            } else {
                $content = (string) $response->getBody();
                if ($returnType !== 'string') {
                    $content = json_decode($content);
                }
            }

            $parsed_content = json_decode(json_encode($content), TRUE);
            if (json_last_error() != JSON_ERROR_NONE) {
                $parsed_content = $content;
            }

            return [
                $parsed_content,
                $response->getStatusCode(),
                $response->getHeaders()
            ];

        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        'array<string,mixed>',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 400:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 500:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
            }
            throw $e;
        }
    }

    /**
     * Alias of `queryFormSeriesWithHttpInfo`
     *
     * @deprecated use `queryFormSeriesWithHttpInfo` instead
     */
    public function createFormSeryReportWithHttpInfo(...$args) {
        return $this->queryFormSeriesWithHttpInfo(...$args);
    }

    /**
     * Alias of `queryFormSeriesWithHttpInfo`
     *
     * @deprecated use `queryFormSeriesWithHttpInfo` instead
     */
    public function createFormSeriesReportWithHttpInfo(...$args) {
        return $this->queryFormSeriesWithHttpInfo(...$args);
    }

    /**
     * Operation queryFormSeriesAsync
     *
     * Query Form Series
     *
     * @param  \KlaviyoAPI\Model\FormSeriesRequestDTO $form_series_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function queryFormSeriesAsync($form_series_request_dto, $apiKey = null)
    {
        return $this->queryFormSeriesAsyncWithHttpInfo($form_series_request_dto, $apiKey)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Alias of `queryFormSeriesAsync`
     *
     * @deprecated use `queryFormSeriesAsync` instead
     */
    public function createFormSeryReportAsync(...$args) {
        return $this->queryFormSeriesAsync(...$args);
    }

    /**
     * Alias of `queryFormSeriesAsync`
     *
     * @deprecated use `queryFormSeriesAsync` instead
     */
    public function createFormSeriesReportAsync(...$args) {
        return $this->queryFormSeriesAsync(...$args);
    }

    /**
     * Operation queryFormSeriesAsyncWithHttpInfo
     *
     * Query Form Series
     *
     * @param  \KlaviyoAPI\Model\FormSeriesRequestDTO $form_series_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function queryFormSeriesAsyncWithHttpInfo($form_series_request_dto, $apiKey = null)
    {
        $returnType = 'array<string,mixed>';
        $request = $this->queryFormSeriesRequest($form_series_request_dto, $apiKey);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Alias of `queryFormSeriesAsyncWithHttpInfo`
     *
     * @deprecated use `queryFormSeriesAsyncWithHttpInfo` instead
     */
    public function createFormSeryReportAsyncWithHttpInfo(...$args) {
        return $this->queryFormSeriesAsyncWithHttpInfo(...$args);
    }

    /**
     * Alias of `queryFormSeriesAsyncWithHttpInfo`
     *
     * @deprecated use `queryFormSeriesAsyncWithHttpInfo` instead
     */
    public function createFormSeriesReportAsyncWithHttpInfo(...$args) {
        return $this->queryFormSeriesAsyncWithHttpInfo(...$args);
    }

    /**
     * Create request for operation 'queryFormSeries'
     *
     * @param  \KlaviyoAPI\Model\FormSeriesRequestDTO $form_series_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function queryFormSeriesRequest($form_series_request_dto, $apiKey = null)
    {
        // verify the required parameter 'form_series_request_dto' is set
        if ($form_series_request_dto === null || (is_array($form_series_request_dto) && count($form_series_request_dto) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $form_series_request_dto when calling queryFormSeries'
            );
        }

        $resourcePath = '/api/form-series-reports';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;


        if ($multipart) {
            $headers = $this->headerSelector->selectHeadersForMultipart(
                ['application/vnd.api+json']
            );
        } else {
            $headers = $this->headerSelector->selectHeaders(
                ['application/vnd.api+json'],
                ['application/vnd.api+json']
            );
        }

        // for model (json/xml)
        if (isset($form_series_request_dto)) {
            if ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode(ObjectSerializer::sanitizeForSerialization($form_series_request_dto));
            } else {
                $httpBody = $form_series_request_dto;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode($formParams);

            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires API key authentication
        if ($apiKey == null) {
            $apiKey = $this->config->getApiKeyWithPrefix('Authorization');
        } else {
            $apiKey = 'Klaviyo-API-Key '.$apiKey;
        }

        $headers['Authorization'] = $apiKey;


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $defaultHeaders['revision'] = ['2025-07-15'];

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $this->config->getHost() . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Alias of `queryFormSeriesRequest`
     *
     * @deprecated use `queryFormSeriesRequest` instead
     */
    public function createFormSeryReportRequest(...$args) {
        return $this->queryFormSeriesRequest(...$args);
    }

    /**
     * Alias of `queryFormSeriesRequest`
     *
     * @deprecated use `queryFormSeriesRequest` instead
     */
    public function createFormSeriesReportRequest(...$args) {
        return $this->queryFormSeriesRequest(...$args);
    }

    /**
     * Operation queryFormValues
     *
     * Query Form Values
     *
     * @param  \KlaviyoAPI\Model\FormValuesRequestDTO $form_values_request_dto form_values_request_dto (required)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response
     */
    public function queryFormValues($form_values_request_dto, $apiKey = null)
    {
        list($response) = $this->queryFormValuesWithHttpInfo($form_values_request_dto, $apiKey);
        return $response;
    }

    /**
     * Alias of `queryFormValues`
     *
     * @deprecated use `queryFormValues` instead
     */
    public function createFormValueReport(...$args) {
        return $this->queryFormValues(...$args);
    }

    /**
     * Alias of `queryFormValues`
     *
     * @deprecated use `queryFormValues` instead
     */
    public function createFormValuesReport(...$args) {
        return $this->queryFormValues(...$args);
    }

    /**
     * Operation queryFormValuesWithHttpInfo
     *
     * Query Form Values
     *
     * @param  \KlaviyoAPI\Model\FormValuesRequestDTO $form_values_request_dto (required)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array of array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function queryFormValuesWithHttpInfo($form_values_request_dto, $apiKey = null)
    {
        $request = $this->queryFormValuesRequest($form_values_request_dto, $apiKey);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            switch($statusCode) {
                case 200:
                    if ('array<string,mixed>' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('array&lt;string,mixed&gt;' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 400:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 500:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
            }

            $returnType = 'array<string,mixed>';
            if ($returnType === '\SplFileObject') {
                $content = $response->getBody(); //stream goes to serializer
            } else {
                $content = (string) $response->getBody();
                if ($returnType !== 'string') {
                    $content = json_decode($content);
                }
            }

            $parsed_content = json_decode(json_encode($content), TRUE);
            if (json_last_error() != JSON_ERROR_NONE) {
                $parsed_content = $content;
            }

            return [
                $parsed_content,
                $response->getStatusCode(),
                $response->getHeaders()
            ];

        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        'array<string,mixed>',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 400:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 500:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
            }
            throw $e;
        }
    }

    /**
     * Alias of `queryFormValuesWithHttpInfo`
     *
     * @deprecated use `queryFormValuesWithHttpInfo` instead
     */
    public function createFormValueReportWithHttpInfo(...$args) {
        return $this->queryFormValuesWithHttpInfo(...$args);
    }

    /**
     * Alias of `queryFormValuesWithHttpInfo`
     *
     * @deprecated use `queryFormValuesWithHttpInfo` instead
     */
    public function createFormValuesReportWithHttpInfo(...$args) {
        return $this->queryFormValuesWithHttpInfo(...$args);
    }

    /**
     * Operation queryFormValuesAsync
     *
     * Query Form Values
     *
     * @param  \KlaviyoAPI\Model\FormValuesRequestDTO $form_values_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function queryFormValuesAsync($form_values_request_dto, $apiKey = null)
    {
        return $this->queryFormValuesAsyncWithHttpInfo($form_values_request_dto, $apiKey)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Alias of `queryFormValuesAsync`
     *
     * @deprecated use `queryFormValuesAsync` instead
     */
    public function createFormValueReportAsync(...$args) {
        return $this->queryFormValuesAsync(...$args);
    }

    /**
     * Alias of `queryFormValuesAsync`
     *
     * @deprecated use `queryFormValuesAsync` instead
     */
    public function createFormValuesReportAsync(...$args) {
        return $this->queryFormValuesAsync(...$args);
    }

    /**
     * Operation queryFormValuesAsyncWithHttpInfo
     *
     * Query Form Values
     *
     * @param  \KlaviyoAPI\Model\FormValuesRequestDTO $form_values_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function queryFormValuesAsyncWithHttpInfo($form_values_request_dto, $apiKey = null)
    {
        $returnType = 'array<string,mixed>';
        $request = $this->queryFormValuesRequest($form_values_request_dto, $apiKey);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Alias of `queryFormValuesAsyncWithHttpInfo`
     *
     * @deprecated use `queryFormValuesAsyncWithHttpInfo` instead
     */
    public function createFormValueReportAsyncWithHttpInfo(...$args) {
        return $this->queryFormValuesAsyncWithHttpInfo(...$args);
    }

    /**
     * Alias of `queryFormValuesAsyncWithHttpInfo`
     *
     * @deprecated use `queryFormValuesAsyncWithHttpInfo` instead
     */
    public function createFormValuesReportAsyncWithHttpInfo(...$args) {
        return $this->queryFormValuesAsyncWithHttpInfo(...$args);
    }

    /**
     * Create request for operation 'queryFormValues'
     *
     * @param  \KlaviyoAPI\Model\FormValuesRequestDTO $form_values_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function queryFormValuesRequest($form_values_request_dto, $apiKey = null)
    {
        // verify the required parameter 'form_values_request_dto' is set
        if ($form_values_request_dto === null || (is_array($form_values_request_dto) && count($form_values_request_dto) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $form_values_request_dto when calling queryFormValues'
            );
        }

        $resourcePath = '/api/form-values-reports';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;


        if ($multipart) {
            $headers = $this->headerSelector->selectHeadersForMultipart(
                ['application/vnd.api+json']
            );
        } else {
            $headers = $this->headerSelector->selectHeaders(
                ['application/vnd.api+json'],
                ['application/vnd.api+json']
            );
        }

        // for model (json/xml)
        if (isset($form_values_request_dto)) {
            if ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode(ObjectSerializer::sanitizeForSerialization($form_values_request_dto));
            } else {
                $httpBody = $form_values_request_dto;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode($formParams);

            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires API key authentication
        if ($apiKey == null) {
            $apiKey = $this->config->getApiKeyWithPrefix('Authorization');
        } else {
            $apiKey = 'Klaviyo-API-Key '.$apiKey;
        }

        $headers['Authorization'] = $apiKey;


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $defaultHeaders['revision'] = ['2025-07-15'];

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $this->config->getHost() . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Alias of `queryFormValuesRequest`
     *
     * @deprecated use `queryFormValuesRequest` instead
     */
    public function createFormValueReportRequest(...$args) {
        return $this->queryFormValuesRequest(...$args);
    }

    /**
     * Alias of `queryFormValuesRequest`
     *
     * @deprecated use `queryFormValuesRequest` instead
     */
    public function createFormValuesReportRequest(...$args) {
        return $this->queryFormValuesRequest(...$args);
    }

    /**
     * Operation querySegmentSeries
     *
     * Query Segment Series
     *
     * @param  \KlaviyoAPI\Model\SegmentSeriesRequestDTO $segment_series_request_dto segment_series_request_dto (required)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response
     */
    public function querySegmentSeries($segment_series_request_dto, $apiKey = null)
    {
        list($response) = $this->querySegmentSeriesWithHttpInfo($segment_series_request_dto, $apiKey);
        return $response;
    }

    /**
     * Alias of `querySegmentSeries`
     *
     * @deprecated use `querySegmentSeries` instead
     */
    public function createSegmentSeryReport(...$args) {
        return $this->querySegmentSeries(...$args);
    }

    /**
     * Alias of `querySegmentSeries`
     *
     * @deprecated use `querySegmentSeries` instead
     */
    public function createSegmentSeriesReport(...$args) {
        return $this->querySegmentSeries(...$args);
    }

    /**
     * Operation querySegmentSeriesWithHttpInfo
     *
     * Query Segment Series
     *
     * @param  \KlaviyoAPI\Model\SegmentSeriesRequestDTO $segment_series_request_dto (required)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array of array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function querySegmentSeriesWithHttpInfo($segment_series_request_dto, $apiKey = null)
    {
        $request = $this->querySegmentSeriesRequest($segment_series_request_dto, $apiKey);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            switch($statusCode) {
                case 200:
                    if ('array<string,mixed>' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('array&lt;string,mixed&gt;' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 400:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 500:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
            }

            $returnType = 'array<string,mixed>';
            if ($returnType === '\SplFileObject') {
                $content = $response->getBody(); //stream goes to serializer
            } else {
                $content = (string) $response->getBody();
                if ($returnType !== 'string') {
                    $content = json_decode($content);
                }
            }

            $parsed_content = json_decode(json_encode($content), TRUE);
            if (json_last_error() != JSON_ERROR_NONE) {
                $parsed_content = $content;
            }

            return [
                $parsed_content,
                $response->getStatusCode(),
                $response->getHeaders()
            ];

        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        'array<string,mixed>',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 400:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 500:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
            }
            throw $e;
        }
    }

    /**
     * Alias of `querySegmentSeriesWithHttpInfo`
     *
     * @deprecated use `querySegmentSeriesWithHttpInfo` instead
     */
    public function createSegmentSeryReportWithHttpInfo(...$args) {
        return $this->querySegmentSeriesWithHttpInfo(...$args);
    }

    /**
     * Alias of `querySegmentSeriesWithHttpInfo`
     *
     * @deprecated use `querySegmentSeriesWithHttpInfo` instead
     */
    public function createSegmentSeriesReportWithHttpInfo(...$args) {
        return $this->querySegmentSeriesWithHttpInfo(...$args);
    }

    /**
     * Operation querySegmentSeriesAsync
     *
     * Query Segment Series
     *
     * @param  \KlaviyoAPI\Model\SegmentSeriesRequestDTO $segment_series_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function querySegmentSeriesAsync($segment_series_request_dto, $apiKey = null)
    {
        return $this->querySegmentSeriesAsyncWithHttpInfo($segment_series_request_dto, $apiKey)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Alias of `querySegmentSeriesAsync`
     *
     * @deprecated use `querySegmentSeriesAsync` instead
     */
    public function createSegmentSeryReportAsync(...$args) {
        return $this->querySegmentSeriesAsync(...$args);
    }

    /**
     * Alias of `querySegmentSeriesAsync`
     *
     * @deprecated use `querySegmentSeriesAsync` instead
     */
    public function createSegmentSeriesReportAsync(...$args) {
        return $this->querySegmentSeriesAsync(...$args);
    }

    /**
     * Operation querySegmentSeriesAsyncWithHttpInfo
     *
     * Query Segment Series
     *
     * @param  \KlaviyoAPI\Model\SegmentSeriesRequestDTO $segment_series_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function querySegmentSeriesAsyncWithHttpInfo($segment_series_request_dto, $apiKey = null)
    {
        $returnType = 'array<string,mixed>';
        $request = $this->querySegmentSeriesRequest($segment_series_request_dto, $apiKey);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Alias of `querySegmentSeriesAsyncWithHttpInfo`
     *
     * @deprecated use `querySegmentSeriesAsyncWithHttpInfo` instead
     */
    public function createSegmentSeryReportAsyncWithHttpInfo(...$args) {
        return $this->querySegmentSeriesAsyncWithHttpInfo(...$args);
    }

    /**
     * Alias of `querySegmentSeriesAsyncWithHttpInfo`
     *
     * @deprecated use `querySegmentSeriesAsyncWithHttpInfo` instead
     */
    public function createSegmentSeriesReportAsyncWithHttpInfo(...$args) {
        return $this->querySegmentSeriesAsyncWithHttpInfo(...$args);
    }

    /**
     * Create request for operation 'querySegmentSeries'
     *
     * @param  \KlaviyoAPI\Model\SegmentSeriesRequestDTO $segment_series_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function querySegmentSeriesRequest($segment_series_request_dto, $apiKey = null)
    {
        // verify the required parameter 'segment_series_request_dto' is set
        if ($segment_series_request_dto === null || (is_array($segment_series_request_dto) && count($segment_series_request_dto) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $segment_series_request_dto when calling querySegmentSeries'
            );
        }

        $resourcePath = '/api/segment-series-reports';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;


        if ($multipart) {
            $headers = $this->headerSelector->selectHeadersForMultipart(
                ['application/vnd.api+json']
            );
        } else {
            $headers = $this->headerSelector->selectHeaders(
                ['application/vnd.api+json'],
                ['application/vnd.api+json']
            );
        }

        // for model (json/xml)
        if (isset($segment_series_request_dto)) {
            if ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode(ObjectSerializer::sanitizeForSerialization($segment_series_request_dto));
            } else {
                $httpBody = $segment_series_request_dto;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode($formParams);

            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires API key authentication
        if ($apiKey == null) {
            $apiKey = $this->config->getApiKeyWithPrefix('Authorization');
        } else {
            $apiKey = 'Klaviyo-API-Key '.$apiKey;
        }

        $headers['Authorization'] = $apiKey;


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $defaultHeaders['revision'] = ['2025-07-15'];

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $this->config->getHost() . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Alias of `querySegmentSeriesRequest`
     *
     * @deprecated use `querySegmentSeriesRequest` instead
     */
    public function createSegmentSeryReportRequest(...$args) {
        return $this->querySegmentSeriesRequest(...$args);
    }

    /**
     * Alias of `querySegmentSeriesRequest`
     *
     * @deprecated use `querySegmentSeriesRequest` instead
     */
    public function createSegmentSeriesReportRequest(...$args) {
        return $this->querySegmentSeriesRequest(...$args);
    }

    /**
     * Operation querySegmentValues
     *
     * Query Segment Values
     *
     * @param  \KlaviyoAPI\Model\SegmentValuesRequestDTO $segment_values_request_dto segment_values_request_dto (required)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response
     */
    public function querySegmentValues($segment_values_request_dto, $apiKey = null)
    {
        list($response) = $this->querySegmentValuesWithHttpInfo($segment_values_request_dto, $apiKey);
        return $response;
    }

    /**
     * Alias of `querySegmentValues`
     *
     * @deprecated use `querySegmentValues` instead
     */
    public function createSegmentValueReport(...$args) {
        return $this->querySegmentValues(...$args);
    }

    /**
     * Alias of `querySegmentValues`
     *
     * @deprecated use `querySegmentValues` instead
     */
    public function createSegmentValuesReport(...$args) {
        return $this->querySegmentValues(...$args);
    }

    /**
     * Operation querySegmentValuesWithHttpInfo
     *
     * Query Segment Values
     *
     * @param  \KlaviyoAPI\Model\SegmentValuesRequestDTO $segment_values_request_dto (required)
     *
     * @throws \KlaviyoAPI\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array of array<string,mixed>|\KlaviyoAPI\Model\GetAccounts400Response|\KlaviyoAPI\Model\GetAccounts400Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function querySegmentValuesWithHttpInfo($segment_values_request_dto, $apiKey = null)
    {
        $request = $this->querySegmentValuesRequest($segment_values_request_dto, $apiKey);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            switch($statusCode) {
                case 200:
                    if ('array<string,mixed>' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('array&lt;string,mixed&gt;' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 400:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                case 500:
                    if ('\KlaviyoAPI\Model\GetAccounts400Response' === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ('\KlaviyoAPI\Model\GetAccounts400Response' !== 'string') {
                            $content = json_decode($content);
                        }
                    }


                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
            }

            $returnType = 'array<string,mixed>';
            if ($returnType === '\SplFileObject') {
                $content = $response->getBody(); //stream goes to serializer
            } else {
                $content = (string) $response->getBody();
                if ($returnType !== 'string') {
                    $content = json_decode($content);
                }
            }

            $parsed_content = json_decode(json_encode($content), TRUE);
            if (json_last_error() != JSON_ERROR_NONE) {
                $parsed_content = $content;
            }

            return [
                $parsed_content,
                $response->getStatusCode(),
                $response->getHeaders()
            ];

        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        'array<string,mixed>',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 400:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 500:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\KlaviyoAPI\Model\GetAccounts400Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
            }
            throw $e;
        }
    }

    /**
     * Alias of `querySegmentValuesWithHttpInfo`
     *
     * @deprecated use `querySegmentValuesWithHttpInfo` instead
     */
    public function createSegmentValueReportWithHttpInfo(...$args) {
        return $this->querySegmentValuesWithHttpInfo(...$args);
    }

    /**
     * Alias of `querySegmentValuesWithHttpInfo`
     *
     * @deprecated use `querySegmentValuesWithHttpInfo` instead
     */
    public function createSegmentValuesReportWithHttpInfo(...$args) {
        return $this->querySegmentValuesWithHttpInfo(...$args);
    }

    /**
     * Operation querySegmentValuesAsync
     *
     * Query Segment Values
     *
     * @param  \KlaviyoAPI\Model\SegmentValuesRequestDTO $segment_values_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function querySegmentValuesAsync($segment_values_request_dto, $apiKey = null)
    {
        return $this->querySegmentValuesAsyncWithHttpInfo($segment_values_request_dto, $apiKey)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Alias of `querySegmentValuesAsync`
     *
     * @deprecated use `querySegmentValuesAsync` instead
     */
    public function createSegmentValueReportAsync(...$args) {
        return $this->querySegmentValuesAsync(...$args);
    }

    /**
     * Alias of `querySegmentValuesAsync`
     *
     * @deprecated use `querySegmentValuesAsync` instead
     */
    public function createSegmentValuesReportAsync(...$args) {
        return $this->querySegmentValuesAsync(...$args);
    }

    /**
     * Operation querySegmentValuesAsyncWithHttpInfo
     *
     * Query Segment Values
     *
     * @param  \KlaviyoAPI\Model\SegmentValuesRequestDTO $segment_values_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function querySegmentValuesAsyncWithHttpInfo($segment_values_request_dto, $apiKey = null)
    {
        $returnType = 'array<string,mixed>';
        $request = $this->querySegmentValuesRequest($segment_values_request_dto, $apiKey);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    $parsed_content = json_decode(json_encode($content), TRUE);
                    if (json_last_error() != JSON_ERROR_NONE) {
                        $parsed_content = $content;
                    }

                    return [
                        $parsed_content,
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Alias of `querySegmentValuesAsyncWithHttpInfo`
     *
     * @deprecated use `querySegmentValuesAsyncWithHttpInfo` instead
     */
    public function createSegmentValueReportAsyncWithHttpInfo(...$args) {
        return $this->querySegmentValuesAsyncWithHttpInfo(...$args);
    }

    /**
     * Alias of `querySegmentValuesAsyncWithHttpInfo`
     *
     * @deprecated use `querySegmentValuesAsyncWithHttpInfo` instead
     */
    public function createSegmentValuesReportAsyncWithHttpInfo(...$args) {
        return $this->querySegmentValuesAsyncWithHttpInfo(...$args);
    }

    /**
     * Create request for operation 'querySegmentValues'
     *
     * @param  \KlaviyoAPI\Model\SegmentValuesRequestDTO $segment_values_request_dto (required)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function querySegmentValuesRequest($segment_values_request_dto, $apiKey = null)
    {
        // verify the required parameter 'segment_values_request_dto' is set
        if ($segment_values_request_dto === null || (is_array($segment_values_request_dto) && count($segment_values_request_dto) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $segment_values_request_dto when calling querySegmentValues'
            );
        }

        $resourcePath = '/api/segment-values-reports';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;


        if ($multipart) {
            $headers = $this->headerSelector->selectHeadersForMultipart(
                ['application/vnd.api+json']
            );
        } else {
            $headers = $this->headerSelector->selectHeaders(
                ['application/vnd.api+json'],
                ['application/vnd.api+json']
            );
        }

        // for model (json/xml)
        if (isset($segment_values_request_dto)) {
            if ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode(ObjectSerializer::sanitizeForSerialization($segment_values_request_dto));
            } else {
                $httpBody = $segment_values_request_dto;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif ($headers['Content-Type'] === 'application/json' || $headers['Content-Type'] === 'application/vnd.api+json') {
                $httpBody = \GuzzleHttp\json_encode($formParams);

            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires API key authentication
        if ($apiKey == null) {
            $apiKey = $this->config->getApiKeyWithPrefix('Authorization');
        } else {
            $apiKey = 'Klaviyo-API-Key '.$apiKey;
        }

        $headers['Authorization'] = $apiKey;


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $defaultHeaders['revision'] = ['2025-07-15'];

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $this->config->getHost() . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Alias of `querySegmentValuesRequest`
     *
     * @deprecated use `querySegmentValuesRequest` instead
     */
    public function createSegmentValueReportRequest(...$args) {
        return $this->querySegmentValuesRequest(...$args);
    }

    /**
     * Alias of `querySegmentValuesRequest`
     *
     * @deprecated use `querySegmentValuesRequest` instead
     */
    public function createSegmentValuesReportRequest(...$args) {
        return $this->querySegmentValuesRequest(...$args);
    }

    /**
     * Create http client option
     *
     * @throws \RuntimeException on file opening failure
     * @return array of http client options
     */
    protected function createHttpClientOption()
    {
        $options = [];
        if ($this->config->getDebug()) {
            $options[RequestOptions::DEBUG] = fopen($this->config->getDebugFile(), 'a');
            if (!$options[RequestOptions::DEBUG]) {
                throw new \RuntimeException('Failed to open the debug file: ' . $this->config->getDebugFile());
            }
        }

        return $options;
    }
}