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-rw-r--r--lib/private/Http/Client/Client.php609
1 files changed, 444 insertions, 165 deletions
diff --git a/lib/private/Http/Client/Client.php b/lib/private/Http/Client/Client.php
index 2e370395132..553a8921a80 100644
--- a/lib/private/Http/Client/Client.php
+++ b/lib/private/Http/Client/Client.php
@@ -1,46 +1,24 @@
<?php
declare(strict_types=1);
-
/**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Carlos Ferreira <carlos@reendex.com>
- * @author Christoph Wurst <christoph@winzerhof-wurst.at>
- * @author Daniel Kesselberg <mail@danielkesselberg.de>
- * @author Joas Schilling <coding@schilljs.com>
- * @author Lukas Reschke <lukas@statuscode.ch>
- * @author Mohammed Abdellatif <m.latief@gmail.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Robin Appelman <robin@icewind.nl>
- * @author Roeland Jago Douma <roeland@famdouma.nl>
- * @author Scott Shambarger <devel@shambarger.net>
- *
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program. If not, see <http://www.gnu.org/licenses/>
- *
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OC\Http\Client;
use GuzzleHttp\Client as GuzzleClient;
+use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\RequestOptions;
use OCP\Http\Client\IClient;
+use OCP\Http\Client\IPromise;
use OCP\Http\Client\IResponse;
use OCP\Http\Client\LocalServerException;
use OCP\ICertificateManager;
use OCP\IConfig;
use OCP\Security\IRemoteHostValidator;
+use Psr\Log\LoggerInterface;
use function parse_url;
/**
@@ -61,7 +39,8 @@ class Client implements IClient {
IConfig $config,
ICertificateManager $certificateManager,
GuzzleClient $client,
- IRemoteHostValidator $remoteHostValidator
+ IRemoteHostValidator $remoteHostValidator,
+ protected LoggerInterface $logger,
) {
$this->config = $config;
$this->client = $client;
@@ -74,7 +53,7 @@ class Client implements IClient {
$defaults = [
RequestOptions::VERIFY => $this->getCertBundle(),
- RequestOptions::TIMEOUT => 30,
+ RequestOptions::TIMEOUT => IClient::DEFAULT_REQUEST_TIMEOUT,
];
$options['nextcloud']['allow_local_address'] = $this->isLocalAddressAllowed($options);
@@ -82,7 +61,7 @@ class Client implements IClient {
$onRedirectFunction = function (
\Psr\Http\Message\RequestInterface $request,
\Psr\Http\Message\ResponseInterface $response,
- \Psr\Http\Message\UriInterface $uri
+ \Psr\Http\Message\UriInterface $uri,
) use ($options) {
$this->preventLocalAddress($uri->__toString(), $options);
};
@@ -122,7 +101,7 @@ class Client implements IClient {
// If the instance is not yet setup we need to use the static path as
// $this->certificateManager->getAbsoluteBundlePath() tries to instantiate
// a view
- if ($this->config->getSystemValue('installed', false) === false) {
+ if (!$this->config->getSystemValueBool('installed', false)) {
return \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
}
@@ -145,14 +124,14 @@ class Client implements IClient {
*
*/
private function getProxyUri(): ?array {
- $proxyHost = $this->config->getSystemValue('proxy', '');
+ $proxyHost = $this->config->getSystemValueString('proxy', '');
- if ($proxyHost === '' || $proxyHost === null) {
+ if ($proxyHost === '') {
return null;
}
- $proxyUserPwd = $this->config->getSystemValue('proxyuserpwd', '');
- if ($proxyUserPwd !== '' && $proxyUserPwd !== null) {
+ $proxyUserPwd = $this->config->getSystemValueString('proxyuserpwd', '');
+ if ($proxyUserPwd !== '') {
$proxyHost = $proxyUserPwd . '@' . $proxyHost;
}
@@ -170,8 +149,8 @@ class Client implements IClient {
}
private function isLocalAddressAllowed(array $options) : bool {
- if (($options['nextcloud']['allow_local_address'] ?? false) ||
- $this->config->getSystemValueBool('allow_local_remote_servers', false)) {
+ if (($options['nextcloud']['allow_local_address'] ?? false)
+ || $this->config->getSystemValueBool('allow_local_remote_servers', false)) {
return true;
}
@@ -179,16 +158,17 @@ class Client implements IClient {
}
protected function preventLocalAddress(string $uri, array $options): void {
- if ($this->isLocalAddressAllowed($options)) {
- return;
- }
-
$host = parse_url($uri, PHP_URL_HOST);
if ($host === false || $host === null) {
throw new LocalServerException('Could not detect any host');
}
+
+ if ($this->isLocalAddressAllowed($options)) {
+ return;
+ }
+
if (!$this->remoteHostValidator->isValid($host)) {
- throw new LocalServerException('Host violates local access rules');
+ throw new LocalServerException('Host "' . $host . '" violates local access rules');
}
}
@@ -197,27 +177,27 @@ class Client implements IClient {
*
* @param string $uri
* @param array $options Array such as
- * 'query' => [
- * 'field' => 'abc',
- * 'other_field' => '123',
- * 'file_name' => fopen('/path/to/file', 'r'),
- * ],
- * 'headers' => [
- * 'foo' => 'bar',
- * ],
- * 'cookies' => ['
- * 'foo' => 'bar',
- * ],
- * 'allow_redirects' => [
- * 'max' => 10, // allow at most 10 redirects.
- * 'strict' => true, // use "strict" RFC compliant redirects.
- * 'referer' => true, // add a Referer header
- * 'protocols' => ['https'] // only allow https URLs
- * ],
- * 'sink' => '/path/to/file', // save to a file or a stream
- * 'verify' => true, // bool or string to CA file
- * 'debug' => true,
- * 'timeout' => 5,
+ * 'query' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
* @return IResponse
* @throws \Exception If the request could not get completed
*/
@@ -233,22 +213,22 @@ class Client implements IClient {
*
* @param string $uri
* @param array $options Array such as
- * 'headers' => [
- * 'foo' => 'bar',
- * ],
- * 'cookies' => ['
- * 'foo' => 'bar',
- * ],
- * 'allow_redirects' => [
- * 'max' => 10, // allow at most 10 redirects.
- * 'strict' => true, // use "strict" RFC compliant redirects.
- * 'referer' => true, // add a Referer header
- * 'protocols' => ['https'] // only allow https URLs
- * ],
- * 'sink' => '/path/to/file', // save to a file or a stream
- * 'verify' => true, // bool or string to CA file
- * 'debug' => true,
- * 'timeout' => 5,
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
* @return IResponse
* @throws \Exception If the request could not get completed
*/
@@ -263,27 +243,27 @@ class Client implements IClient {
*
* @param string $uri
* @param array $options Array such as
- * 'body' => [
- * 'field' => 'abc',
- * 'other_field' => '123',
- * 'file_name' => fopen('/path/to/file', 'r'),
- * ],
- * 'headers' => [
- * 'foo' => 'bar',
- * ],
- * 'cookies' => ['
- * 'foo' => 'bar',
- * ],
- * 'allow_redirects' => [
- * 'max' => 10, // allow at most 10 redirects.
- * 'strict' => true, // use "strict" RFC compliant redirects.
- * 'referer' => true, // add a Referer header
- * 'protocols' => ['https'] // only allow https URLs
- * ],
- * 'sink' => '/path/to/file', // save to a file or a stream
- * 'verify' => true, // bool or string to CA file
- * 'debug' => true,
- * 'timeout' => 5,
+ * 'body' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
* @return IResponse
* @throws \Exception If the request could not get completed
*/
@@ -304,27 +284,27 @@ class Client implements IClient {
*
* @param string $uri
* @param array $options Array such as
- * 'body' => [
- * 'field' => 'abc',
- * 'other_field' => '123',
- * 'file_name' => fopen('/path/to/file', 'r'),
- * ],
- * 'headers' => [
- * 'foo' => 'bar',
- * ],
- * 'cookies' => ['
- * 'foo' => 'bar',
- * ],
- * 'allow_redirects' => [
- * 'max' => 10, // allow at most 10 redirects.
- * 'strict' => true, // use "strict" RFC compliant redirects.
- * 'referer' => true, // add a Referer header
- * 'protocols' => ['https'] // only allow https URLs
- * ],
- * 'sink' => '/path/to/file', // save to a file or a stream
- * 'verify' => true, // bool or string to CA file
- * 'debug' => true,
- * 'timeout' => 5,
+ * 'body' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
* @return IResponse
* @throws \Exception If the request could not get completed
*/
@@ -335,31 +315,66 @@ class Client implements IClient {
}
/**
+ * Sends a PATCH request
+ *
+ * @param string $uri
+ * @param array $options Array such as
+ * 'body' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
+ * @return IResponse
+ * @throws \Exception If the request could not get completed
+ */
+ public function patch(string $uri, array $options = []): IResponse {
+ $this->preventLocalAddress($uri, $options);
+ $response = $this->client->request('patch', $uri, $this->buildRequestOptions($options));
+ return new Response($response);
+ }
+
+ /**
* Sends a DELETE request
*
* @param string $uri
* @param array $options Array such as
- * 'body' => [
- * 'field' => 'abc',
- * 'other_field' => '123',
- * 'file_name' => fopen('/path/to/file', 'r'),
- * ],
- * 'headers' => [
- * 'foo' => 'bar',
- * ],
- * 'cookies' => ['
- * 'foo' => 'bar',
- * ],
- * 'allow_redirects' => [
- * 'max' => 10, // allow at most 10 redirects.
- * 'strict' => true, // use "strict" RFC compliant redirects.
- * 'referer' => true, // add a Referer header
- * 'protocols' => ['https'] // only allow https URLs
- * ],
- * 'sink' => '/path/to/file', // save to a file or a stream
- * 'verify' => true, // bool or string to CA file
- * 'debug' => true,
- * 'timeout' => 5,
+ * 'body' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
* @return IResponse
* @throws \Exception If the request could not get completed
*/
@@ -370,31 +385,31 @@ class Client implements IClient {
}
/**
- * Sends a options request
+ * Sends an OPTIONS request
*
* @param string $uri
* @param array $options Array such as
- * 'body' => [
- * 'field' => 'abc',
- * 'other_field' => '123',
- * 'file_name' => fopen('/path/to/file', 'r'),
- * ],
- * 'headers' => [
- * 'foo' => 'bar',
- * ],
- * 'cookies' => ['
- * 'foo' => 'bar',
- * ],
- * 'allow_redirects' => [
- * 'max' => 10, // allow at most 10 redirects.
- * 'strict' => true, // use "strict" RFC compliant redirects.
- * 'referer' => true, // add a Referer header
- * 'protocols' => ['https'] // only allow https URLs
- * ],
- * 'sink' => '/path/to/file', // save to a file or a stream
- * 'verify' => true, // bool or string to CA file
- * 'debug' => true,
- * 'timeout' => 5,
+ * 'body' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
* @return IResponse
* @throws \Exception If the request could not get completed
*/
@@ -403,4 +418,268 @@ class Client implements IClient {
$response = $this->client->request('options', $uri, $this->buildRequestOptions($options));
return new Response($response);
}
+
+ /**
+ * Get the response of a Throwable thrown by the request methods when possible
+ *
+ * @param \Throwable $e
+ * @return IResponse
+ * @throws \Throwable When $e did not have a response
+ * @since 29.0.0
+ */
+ public function getResponseFromThrowable(\Throwable $e): IResponse {
+ if (method_exists($e, 'hasResponse') && method_exists($e, 'getResponse') && $e->hasResponse()) {
+ return new Response($e->getResponse());
+ }
+
+ throw $e;
+ }
+
+ /**
+ * Sends a HTTP request
+ *
+ * @param string $method The HTTP method to use
+ * @param string $uri
+ * @param array $options Array such as
+ * 'query' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
+ * @return IResponse
+ * @throws \Exception If the request could not get completed
+ */
+ public function request(string $method, string $uri, array $options = []): IResponse {
+ $this->preventLocalAddress($uri, $options);
+ $response = $this->client->request($method, $uri, $this->buildRequestOptions($options));
+ $isStream = isset($options['stream']) && $options['stream'];
+ return new Response($response, $isStream);
+ }
+
+ protected function wrapGuzzlePromise(PromiseInterface $promise): IPromise {
+ return new GuzzlePromiseAdapter(
+ $promise,
+ $this->logger
+ );
+ }
+
+ /**
+ * Sends an asynchronous GET request
+ *
+ * @param string $uri
+ * @param array $options Array such as
+ * 'query' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
+ * @return IPromise
+ */
+ public function getAsync(string $uri, array $options = []): IPromise {
+ $this->preventLocalAddress($uri, $options);
+ $response = $this->client->requestAsync('get', $uri, $this->buildRequestOptions($options));
+ return $this->wrapGuzzlePromise($response);
+ }
+
+ /**
+ * Sends an asynchronous HEAD request
+ *
+ * @param string $uri
+ * @param array $options Array such as
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
+ * @return IPromise
+ */
+ public function headAsync(string $uri, array $options = []): IPromise {
+ $this->preventLocalAddress($uri, $options);
+ $response = $this->client->requestAsync('head', $uri, $this->buildRequestOptions($options));
+ return $this->wrapGuzzlePromise($response);
+ }
+
+ /**
+ * Sends an asynchronous POST request
+ *
+ * @param string $uri
+ * @param array $options Array such as
+ * 'body' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
+ * @return IPromise
+ */
+ public function postAsync(string $uri, array $options = []): IPromise {
+ $this->preventLocalAddress($uri, $options);
+
+ if (isset($options['body']) && is_array($options['body'])) {
+ $options['form_params'] = $options['body'];
+ unset($options['body']);
+ }
+
+ return $this->wrapGuzzlePromise($this->client->requestAsync('post', $uri, $this->buildRequestOptions($options)));
+ }
+
+ /**
+ * Sends an asynchronous PUT request
+ *
+ * @param string $uri
+ * @param array $options Array such as
+ * 'body' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
+ * @return IPromise
+ */
+ public function putAsync(string $uri, array $options = []): IPromise {
+ $this->preventLocalAddress($uri, $options);
+ $response = $this->client->requestAsync('put', $uri, $this->buildRequestOptions($options));
+ return $this->wrapGuzzlePromise($response);
+ }
+
+ /**
+ * Sends an asynchronous DELETE request
+ *
+ * @param string $uri
+ * @param array $options Array such as
+ * 'body' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
+ * @return IPromise
+ */
+ public function deleteAsync(string $uri, array $options = []): IPromise {
+ $this->preventLocalAddress($uri, $options);
+ $response = $this->client->requestAsync('delete', $uri, $this->buildRequestOptions($options));
+ return $this->wrapGuzzlePromise($response);
+ }
+
+ /**
+ * Sends an asynchronous OPTIONS request
+ *
+ * @param string $uri
+ * @param array $options Array such as
+ * 'body' => [
+ * 'field' => 'abc',
+ * 'other_field' => '123',
+ * 'file_name' => fopen('/path/to/file', 'r'),
+ * ],
+ * 'headers' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'cookies' => [
+ * 'foo' => 'bar',
+ * ],
+ * 'allow_redirects' => [
+ * 'max' => 10, // allow at most 10 redirects.
+ * 'strict' => true, // use "strict" RFC compliant redirects.
+ * 'referer' => true, // add a Referer header
+ * 'protocols' => ['https'] // only allow https URLs
+ * ],
+ * 'sink' => '/path/to/file', // save to a file or a stream
+ * 'verify' => true, // bool or string to CA file
+ * 'debug' => true,
+ * 'timeout' => 5,
+ * @return IPromise
+ */
+ public function optionsAsync(string $uri, array $options = []): IPromise {
+ $this->preventLocalAddress($uri, $options);
+ $response = $this->client->requestAsync('options', $uri, $this->buildRequestOptions($options));
+ return $this->wrapGuzzlePromise($response);
+ }
}