98      * @param array $options Request options to apply to the given
101     public function sendAsync(RequestInterface $request, array $options = []): PromiseInterface  argument
104         $options = $this->prepareDefaults($options);
107 …     $request->withUri($this->buildUri($request->getUri(), $options), $request->hasHeader('Host')),
108             $options
115      * @param array $options Request options to apply to the given
120     public function send(RequestInterface $request, array $options = []): ResponseInterface  argument
122         $options[RequestOptions::SYNCHRONOUS] = true;
124         return $this->sendAsync($request, $options)->wait();
134         $options[RequestOptions::SYNCHRONOUS] = true;
135         $options[RequestOptions::ALLOW_REDIRECTS] = false;
136         $options[RequestOptions::HTTP_ERRORS] = false;
138         return $this->sendAsync($request, $options)->wait();
151      * @param array               $options Request options to apply. See \GuzzleHttp\RequestOptions.
153     public function requestAsync(string $method, $uri = '', array $options = []): PromiseInterface  argument
155         $options = $this->prepareDefaults($options);
157         $headers = $options['headers'] ?? [];
158         $body = $options['body'] ?? null;
159         $version = $options['version'] ?? '1.1';
161         $uri = $this->buildUri(Psr7\Utils::uriFor($uri), $options);
167         unset($options['headers'], $options['body'], $options['version']);
169         return $this->transfer($request, $options);
181      * @param array               $options Request options to apply. See \GuzzleHttp\RequestOptions.
185     public function request(string $method, $uri = '', array $options = []): ResponseInterface  argument
187         $options[RequestOptions::SYNCHRONOUS] = true;
189         return $this->requestAsync($method, $uri, $options)->wait();
281      * @param array $options Options to modify by reference
283     private function prepareDefaults(array $options): array  argument
295         if (\array_key_exists('headers', $options)) {
297             if ($options['headers'] === null) {
299                 unset($options['headers']);
300             } elseif (!\is_array($options['headers'])) {
306         $result = $options + $defaults;
324      * @param array $options See \GuzzleHttp\RequestOptions.
326     private function transfer(RequestInterface $request, array $options): PromiseInterface  argument
328         $request = $this->applyOptions($request, $options);
330         $handler = $options['handler'];
333             return P\Create::promiseFor($handler($request, $options));
342     private function applyOptions(RequestInterface $request, array &$options): RequestInterface  argument
348         if (isset($options['headers'])) {
349             if (array_keys($options['headers']) === range(0, count($options['headers']) - 1)) {
352             $modify['set_headers'] = $options['headers'];
353             unset($options['headers']);
356         if (isset($options['form_params'])) {
357             if (isset($options['multipart'])) {
364             $options['body'] = \http_build_query($options['form_params'], '', '&');
365             unset($options['form_params']);
367 … $options['_conditional'] = Psr7\Utils::caselessRemove(['Content-Type'], $options['_conditional']);
368             $options['_conditional']['Content-Type'] = 'application/x-www-form-urlencoded';
371         if (isset($options['multipart'])) {
372             $options['body'] = new Psr7\MultipartStream($options['multipart']);
373             unset($options['multipart']);
376         if (isset($options['json'])) {
377             $options['body'] = Utils::jsonEncode($options['json']);
378             unset($options['json']);
380 … $options['_conditional'] = Psr7\Utils::caselessRemove(['Content-Type'], $options['_conditional']);
381             $options['_conditional']['Content-Type'] = 'application/json';
384         if (!empty($options['decode_content'])
385             && $options['decode_content'] !== true
388 …$options['_conditional'] = Psr7\Utils::caselessRemove(['Accept-Encoding'], $options['_conditional'…
389             $modify['set_headers']['Accept-Encoding'] = $options['decode_content'];
392         if (isset($options['body'])) {
393             if (\is_array($options['body'])) {
396             $modify['body'] = Psr7\Utils::streamFor($options['body']);
397             unset($options['body']);
400         if (!empty($options['auth']) && \is_array($options['auth'])) {
401             $value = $options['auth'];
412                     $options['curl'][\CURLOPT_HTTPAUTH] = \CURLAUTH_DIGEST;
413                     $options['curl'][\CURLOPT_USERPWD] = "$value[0]:$value[1]";
416                     $options['curl'][\CURLOPT_HTTPAUTH] = \CURLAUTH_NTLM;
417                     $options['curl'][\CURLOPT_USERPWD] = "$value[0]:$value[1]";
422         if (isset($options['query'])) {
423             $value = $options['query'];
431             unset($options['query']);
435         if (isset($options['sink'])) {
437             if (\is_bool($options['sink'])) {
442         if (isset($options['version'])) {
443             $modify['version'] = $options['version'];
450 … $options['_conditional'] = Psr7\Utils::caselessRemove(['Content-Type'], $options['_conditional']);
451             $options['_conditional']['Content-Type'] = 'multipart/form-data; boundary='
456         if (isset($options['_conditional'])) {
459             foreach ($options['_conditional'] as $k => $v) {
466             unset($options['_conditional']);