vendor/guzzlehttp/guzzle/src/RequestOptions.php

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<?php

namespace GuzzleHttp;

/**
 * This class contains a list of built-in Guzzle request options.
 *
 * More documentation for each option can be found at http://guzzlephp.org/.
 *
 * @link http://docs.guzzlephp.org/en/v6/request-options.html
 */
final class RequestOptions
{
    /**
     * allow_redirects: (bool|array) Controls redirect behavior. Pass false
     * to disable redirects, pass true to enable redirects, pass an
     * associative to provide custom redirect settings. Defaults to "false".
     * This option only works if your handler has the RedirectMiddleware. When
     * passing an associative array, you can provide the following key value
     * pairs:
     *
     * - max: (int, default=5) maximum number of allowed redirects.
     * - strict: (bool, default=false) Set to true to use strict redirects
     *   meaning redirect POST requests with POST requests vs. doing what most
     *   browsers do which is redirect POST requests with GET requests
     * - referer: (bool, default=false) Set to true to enable the Referer
     *   header.
     * - protocols: (array, default=['http', 'https']) Allowed redirect
     *   protocols.
     * - on_redirect: (callable) PHP callable that is invoked when a redirect
     *   is encountered. The callable is invoked with the request, the redirect
     *   response that was received, and the effective URI. Any return value
     *   from the on_redirect function is ignored.
     */
    public const ALLOW_REDIRECTS = 'allow_redirects';

    /**
     * auth: (array) Pass an array of HTTP authentication parameters to use
     * with the request. The array must contain the username in index [0],
     * the password in index [1], and you can optionally provide a built-in
     * authentication type in index [2]. Pass null to disable authentication
     * for a request.
     */
    public const AUTH = 'auth';

    /**
     * body: (resource|string|null|int|float|StreamInterface|callable|\Iterator)
     * Body to send in the request.
     */
    public const BODY = 'body';

    /**
     * cert: (string|array) Set to a string to specify the path to a file
     * containing a PEM formatted SSL client side certificate. If a password
     * is required, then set cert to an array containing the path to the PEM
     * file in the first array element followed by the certificate password
     * in the second array element.
     */
    public const CERT = 'cert';