PHP Guzzle 请求无效。适用于 CURL
PHP Guzzle request not working. Works fine with CURL
所以我才刚刚开始尝试了解 Guzzle，但我的一个请求一直返回错误，即使使用 CURL 完成的完全相同的请求工作得很好。它们看起来和我一模一样，但也许我遗漏了一些关于 Guzzle 工作原理的信息。出于安全原因，我删除了我的访问令牌和交易 ID，显然我使用的真实交易 ID 具有正确的实际字符串。我正在使用 Freeagent API，尽管我不认为我正在与哪个 API 交谈与它有任何关系。
我确定这是一个简单的错误，因为我不了解 Guzzle 的工作原理，但对我来说，这个 Guzzle 请求和 Curl 请求看起来是一样的，所以我不明白为什么我会收到一个和一个错误对方请求成功。
导致错误的 Guzzle 请求：
$access_token = '{my_access_token_removed}';
$url = 'https://api.freeagent.com/v2/bank_transactions/{myid}';
$guzzleClient = new Client([
'verify' => false
]);
$request = $guzzleClient->get($url, array(
'debug' => true,
'headers' => array(
'User-Agent' => 'sortitoutsi',
'Accept' => 'application/json',
'Content-Type' => 'application/json',
'Authorization' => $access_token
)
));
这个 CURL 请求工作正常：
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Authorization: Bearer '.$access_token,
'Accept: application/json',
'Content-Type: application/json',
));
curl_setopt($ch, CURLOPT_USERAGENT, 'sortitoutsi');
curl_setopt($ch, CURLOPT_TIMEOUT, 3);
$json_response = curl_exec($ch);
$info = curl_getinfo($ch);
curl_close($ch);
有什么想法吗？我已经复制并粘贴了下面的整个调试信息和堆栈跟踪。我也在使用 Laravel，虽然我也看不出这是个问题。
ClientException in Middleware.php line 69: Client error: 400
in Middleware.php line 69
at Middleware::GuzzleHttp\{closure}(object(Response)) in Promise.php line 199
at Promise::callHandler('1', object(Response), array(object(Promise), object(Closure), null)) in Promise.php line 152
at Promise::GuzzleHttp\Promise\{closure}() in TaskQueue.php line 60
at TaskQueue->run() in CurlMultiHandler.php line 96
at CurlMultiHandler->tick() in CurlMultiHandler.php line 123
at CurlMultiHandler->execute(true) in Promise.php line 240
at Promise->invokeWaitFn() in Promise.php line 217
at Promise->waitIfPending() in Promise.php line 261
at Promise->invokeWaitList() in Promise.php line 219
at Promise->waitIfPending() in Promise.php line 62
at Promise->wait() in Client.php line 129
at Client->request('get', 'https://api.freeagent.com/v2/bank_transactions/{id_removed}', array('debug' => true, 'headers' => array('User-Agent' => 'sortitoutsi', 'Accept' => 'application/json', 'Content-Type' => 'application/json', 'Authorization' => '{access_token_removed}'))) in Client.php line 87
at Client->__call('get', array('https://api.freeagent.com/v2/bank_transactions/{id_removed}', array('debug' => true, 'headers' => array('User-Agent' => 'sortitoutsi', 'Accept' => 'application/json', 'Content-Type' => 'application/json', 'Authorization' => '{access_token_removed}')))) in Freeagent.php line 185
at Client->get('https://api.freeagent.com/v2/bank_transactions/{id_removed}', array('debug' => true, 'headers' => array('User-Agent' => 'sortitoutsi', 'Accept' => 'application/json', 'Content-Type' => 'application/json', 'Authorization' => '{access_token_removed}'))) in Freeagent.php line 185
at Freeagent->getTransaction('{id_removed}') in Facade.php line 210
at Facade::__callStatic('getTransaction', array('{id_removed}')) in TestingController.php line 17
at FreeagentApi::getTransaction('{id_removed}') in TestingController.php line 17
at TestingController->getTesting()
at call_user_func_array(array(object(TestingController), 'getTesting'), array()) in Controller.php line 256
at Controller->callAction('getTesting', array()) in ControllerDispatcher.php line 164
at ControllerDispatcher->call(object(TestingController), object(Route), 'getTesting') in ControllerDispatcher.php line 112
at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
at ControllerDispatcher->callWithinStack(object(TestingController), object(Route), object(Request), 'getTesting') in ControllerDispatcher.php line 69
at ControllerDispatcher->dispatch(object(Route), object(Request), 'Susie\Http\Controllers\TestingController', 'getTesting') in Route.php line 201
at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
at Route->run(object(Request)) in Router.php line 704
at Router->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Router.php line 706
at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 671
at Router->dispatchToRoute(object(Request)) in Router.php line 631
at Router->dispatch(object(Request)) in Kernel.php line 236
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Debugbar.php line 49
at Debugbar->handle(object(Request), object(Closure))
at call_user_func_array(array(object(Debugbar), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ActivatedUser.php line 50
at ActivatedUser->handle(object(Request), object(Closure))
at call_user_func_array(array(object(ActivatedUser), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 21
at VerifyCsrfToken->handle(object(Request), object(Closure))
at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
at ShareErrorsFromSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
at StartSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
at EncryptCookies->handle(object(Request), object(Closure))
at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 42
at CheckForMaintenanceMode->handle(object(Request), object(Closure))
at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Kernel.php line 122
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
at Kernel->handle(object(Request)) in index.php line 53
这是在浏览器中打印出的 Guzzle 调试。
* Hostname was found in DNS cache
* Hostname in DNS cache was stale, zapped
* Trying 213.129.77.178...
* Connected to api.freeagent.com (213.129.77.178) port 443 (#0)
* successfully set certificate verify locations:
* CAfile: none
CApath: /etc/ssl/certs
* SSL connection using TLSv1.2 / ECDHE-RSA-AES128-GCM-SHA256
* Server certificate:
* subject: C=GB; ST=City of Edinburgh; L=Edinburgh; O=FreeAgent Central Ltd.; CN=a.ssl.freeagent.com
* start date: 2014-11-17 00:00:00 GMT
* expire date: 2017-11-21 12:00:00 GMT
* issuer: C=US; O=DigiCert Inc; CN=DigiCert SHA2 Secure Server CA
* SSL certificate verify ok.
> GET /v2/bank_transactions/{id_removed} HTTP/1.1
Host: api.freeagent.com
User-Agent: sortitoutsi
Accept: application/json
Content-Type: application/json
Authorization: {access_token_removed}
< HTTP/1.1 400 Bad Request
* Server nginx is not blacklisted
< Server: nginx
< Date: Thu, 08 Oct 2015 11:14:49 GMT
< Content-Type: application/json; charset=utf-8
< Transfer-Encoding: chunked
< Connection: keep-alive
< Status: 400 Bad Request
< X-Frame-Options: SAMEORIGIN
< X-XSS-Protection: 1; mode=block
< X-Content-Type-Options: nosniff
< WWW-Authenticate: Bearer
< Access-Control-Allow-Origin: *
< Access-Control-Allow-Methods: DELETE, GET, HEAD, OPTIONS, POST, PUT
< Access-Control-Allow-Headers: Accept, Authorization, Content-Type
< Access-Control-Expose-Headers: Link
< Access-Control-Max-Age: 1728000
< Cache-Control: no-cache
< X-Request-Id: b852b734-2512-4acf-9ae0-474ad1428536
< X-Rev: 6937e9
< X-Host: web3-ash
< X-Runtime: 0.018724
< Set-Cookie: uid=1YFNslYWUCl/7GUlHLMKAg==; expires=Fri, 07-Oct-16 11:14:49 GMT; domain=.freeagent.com; path=/
<
* Connection #0 to host api.freeagent.com left intact
所以我自己想出了这个。这只是一个人为的错字，应该是：
'Authorization: Bearer '.$access_token
而不是
'Authorization: '.$access_token
自由球员 api 实际上在回复中告诉了我这一点，但 guzzle 并没有误会我的意思。
为了得到回复，我只是做了：
try {
$request = $this->guzzle->request('get', $url, array(
'debug' => true,
'headers' => array(
'User-Agent' => 'sortitoutsi',
'Accept' => 'application/json',
'Content-Type' => 'application/json',
'Authorization' => 'Bearer '.$access_token
)
));
} catch (ClientException $e) {
die((string)$e->getResponse()->getBody());
}
然后根据 api
的 json 响应，我可以很容易地看到我的错误
所以我才刚刚开始尝试了解 Guzzle，但我的一个请求一直返回错误，即使使用 CURL 完成的完全相同的请求工作得很好。它们看起来和我一模一样，但也许我遗漏了一些关于 Guzzle 工作原理的信息。出于安全原因，我删除了我的访问令牌和交易 ID，显然我使用的真实交易 ID 具有正确的实际字符串。我正在使用 Freeagent API，尽管我不认为我正在与哪个 API 交谈与它有任何关系。
我确定这是一个简单的错误，因为我不了解 Guzzle 的工作原理，但对我来说，这个 Guzzle 请求和 Curl 请求看起来是一样的，所以我不明白为什么我会收到一个和一个错误对方请求成功。
导致错误的 Guzzle 请求：
$access_token = '{my_access_token_removed}';
$url = 'https://api.freeagent.com/v2/bank_transactions/{myid}';
$guzzleClient = new Client([
'verify' => false
]);
$request = $guzzleClient->get($url, array(
'debug' => true,
'headers' => array(
'User-Agent' => 'sortitoutsi',
'Accept' => 'application/json',
'Content-Type' => 'application/json',
'Authorization' => $access_token
)
));
这个 CURL 请求工作正常：
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Authorization: Bearer '.$access_token,
'Accept: application/json',
'Content-Type: application/json',
));
curl_setopt($ch, CURLOPT_USERAGENT, 'sortitoutsi');
curl_setopt($ch, CURLOPT_TIMEOUT, 3);
$json_response = curl_exec($ch);
$info = curl_getinfo($ch);
curl_close($ch);
有什么想法吗？我已经复制并粘贴了下面的整个调试信息和堆栈跟踪。我也在使用 Laravel，虽然我也看不出这是个问题。
ClientException in Middleware.php line 69: Client error: 400
in Middleware.php line 69
at Middleware::GuzzleHttp\{closure}(object(Response)) in Promise.php line 199
at Promise::callHandler('1', object(Response), array(object(Promise), object(Closure), null)) in Promise.php line 152
at Promise::GuzzleHttp\Promise\{closure}() in TaskQueue.php line 60
at TaskQueue->run() in CurlMultiHandler.php line 96
at CurlMultiHandler->tick() in CurlMultiHandler.php line 123
at CurlMultiHandler->execute(true) in Promise.php line 240
at Promise->invokeWaitFn() in Promise.php line 217
at Promise->waitIfPending() in Promise.php line 261
at Promise->invokeWaitList() in Promise.php line 219
at Promise->waitIfPending() in Promise.php line 62
at Promise->wait() in Client.php line 129
at Client->request('get', 'https://api.freeagent.com/v2/bank_transactions/{id_removed}', array('debug' => true, 'headers' => array('User-Agent' => 'sortitoutsi', 'Accept' => 'application/json', 'Content-Type' => 'application/json', 'Authorization' => '{access_token_removed}'))) in Client.php line 87
at Client->__call('get', array('https://api.freeagent.com/v2/bank_transactions/{id_removed}', array('debug' => true, 'headers' => array('User-Agent' => 'sortitoutsi', 'Accept' => 'application/json', 'Content-Type' => 'application/json', 'Authorization' => '{access_token_removed}')))) in Freeagent.php line 185
at Client->get('https://api.freeagent.com/v2/bank_transactions/{id_removed}', array('debug' => true, 'headers' => array('User-Agent' => 'sortitoutsi', 'Accept' => 'application/json', 'Content-Type' => 'application/json', 'Authorization' => '{access_token_removed}'))) in Freeagent.php line 185
at Freeagent->getTransaction('{id_removed}') in Facade.php line 210
at Facade::__callStatic('getTransaction', array('{id_removed}')) in TestingController.php line 17
at FreeagentApi::getTransaction('{id_removed}') in TestingController.php line 17
at TestingController->getTesting()
at call_user_func_array(array(object(TestingController), 'getTesting'), array()) in Controller.php line 256
at Controller->callAction('getTesting', array()) in ControllerDispatcher.php line 164
at ControllerDispatcher->call(object(TestingController), object(Route), 'getTesting') in ControllerDispatcher.php line 112
at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
at ControllerDispatcher->callWithinStack(object(TestingController), object(Route), object(Request), 'getTesting') in ControllerDispatcher.php line 69
at ControllerDispatcher->dispatch(object(Route), object(Request), 'Susie\Http\Controllers\TestingController', 'getTesting') in Route.php line 201
at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
at Route->run(object(Request)) in Router.php line 704
at Router->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Router.php line 706
at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 671
at Router->dispatchToRoute(object(Request)) in Router.php line 631
at Router->dispatch(object(Request)) in Kernel.php line 236
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Debugbar.php line 49
at Debugbar->handle(object(Request), object(Closure))
at call_user_func_array(array(object(Debugbar), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ActivatedUser.php line 50
at ActivatedUser->handle(object(Request), object(Closure))
at call_user_func_array(array(object(ActivatedUser), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 21
at VerifyCsrfToken->handle(object(Request), object(Closure))
at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
at ShareErrorsFromSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
at StartSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
at EncryptCookies->handle(object(Request), object(Closure))
at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 42
at CheckForMaintenanceMode->handle(object(Request), object(Closure))
at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Kernel.php line 122
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
at Kernel->handle(object(Request)) in index.php line 53
这是在浏览器中打印出的 Guzzle 调试。
* Hostname was found in DNS cache
* Hostname in DNS cache was stale, zapped
* Trying 213.129.77.178...
* Connected to api.freeagent.com (213.129.77.178) port 443 (#0)
* successfully set certificate verify locations:
* CAfile: none
CApath: /etc/ssl/certs
* SSL connection using TLSv1.2 / ECDHE-RSA-AES128-GCM-SHA256
* Server certificate:
* subject: C=GB; ST=City of Edinburgh; L=Edinburgh; O=FreeAgent Central Ltd.; CN=a.ssl.freeagent.com
* start date: 2014-11-17 00:00:00 GMT
* expire date: 2017-11-21 12:00:00 GMT
* issuer: C=US; O=DigiCert Inc; CN=DigiCert SHA2 Secure Server CA
* SSL certificate verify ok.
> GET /v2/bank_transactions/{id_removed} HTTP/1.1
Host: api.freeagent.com
User-Agent: sortitoutsi
Accept: application/json
Content-Type: application/json
Authorization: {access_token_removed}
< HTTP/1.1 400 Bad Request
* Server nginx is not blacklisted
< Server: nginx
< Date: Thu, 08 Oct 2015 11:14:49 GMT
< Content-Type: application/json; charset=utf-8
< Transfer-Encoding: chunked
< Connection: keep-alive
< Status: 400 Bad Request
< X-Frame-Options: SAMEORIGIN
< X-XSS-Protection: 1; mode=block
< X-Content-Type-Options: nosniff
< WWW-Authenticate: Bearer
< Access-Control-Allow-Origin: *
< Access-Control-Allow-Methods: DELETE, GET, HEAD, OPTIONS, POST, PUT
< Access-Control-Allow-Headers: Accept, Authorization, Content-Type
< Access-Control-Expose-Headers: Link
< Access-Control-Max-Age: 1728000
< Cache-Control: no-cache
< X-Request-Id: b852b734-2512-4acf-9ae0-474ad1428536
< X-Rev: 6937e9
< X-Host: web3-ash
< X-Runtime: 0.018724
< Set-Cookie: uid=1YFNslYWUCl/7GUlHLMKAg==; expires=Fri, 07-Oct-16 11:14:49 GMT; domain=.freeagent.com; path=/
<
* Connection #0 to host api.freeagent.com left intact
所以我自己想出了这个。这只是一个人为的错字，应该是：
'Authorization: Bearer '.$access_token
而不是
'Authorization: '.$access_token
自由球员 api 实际上在回复中告诉了我这一点，但 guzzle 并没有误会我的意思。
为了得到回复，我只是做了：
try {
$request = $this->guzzle->request('get', $url, array(
'debug' => true,
'headers' => array(
'User-Agent' => 'sortitoutsi',
'Accept' => 'application/json',
'Content-Type' => 'application/json',
'Authorization' => 'Bearer '.$access_token
)
));
} catch (ClientException $e) {
die((string)$e->getResponse()->getBody());
}
然后根据 api
的 json 响应，我可以很容易地看到我的错误