Php guzzle HTTP/guzzle在之前发送HTTP请求->；发送（）

我试着用大口大口喝一杯。阅读，我调用

get

和

post

等方法来配置请求，然后调用

send

来实际运行HTTP请求

$request = $client->post('http://httpbin.org/post', array(), array(
    'custom_field' => 'my custom value',
    'file_field'   => '@/path/to/file.xml'
));

$response = $request->send();

但是在我的例子中，似乎在调用

post

期间发送了一个HTTP请求，但没有字段。这是我的密码

define('CUST_ID', 'blahblah');
define('API_KEY', 'verysecure');

// Construct the underlying Guzzle client
$oClient = new \GuzzleHttp\Client(
    ['base_url' =>
    ['http://api.postmates.com/{version}/', ['version' => 'v1']],
    'defaults' => [
        // HTTP Basic auth header, username is api key, password is blank
        'auth'    => [API_KEY, ''],
    ]]);
$oRq = $oClient->post(
    "customers/" . CUST_ID . "/delivery_quotes",
    [], 
    ['pickup_address'  => '232 E Manhattan Ave, Denver, CO 80203',
     'dropoff_address' => '4400 Midwest St, Denver, CO 80205']);

发出的请求（无POST参数）

以及回应

HTTP/1.1 400 BAD REQUEST
Content-Type: application/json
Date: Fri, 13 Feb 2015 07:32:16 GMT
Server: nginx/1.1.19
Content-Length: 205
Connection: keep-alive

{"kind": "error", "code": "invalid_params", "params": {"dropoff_address": "This field is required.", "pickup_address": "This field is required."}, "message": "The parameters of your request were invalid."}

看起来我在进行身份验证，但没有传递任何post参数。我尝试使用

setPostField

方法设置POST字段，但运气不佳。正如我所说，在这种情况下，HTTP请求似乎是在调用

setPostField

之前发送的，在这两种情况下，HTTP请求都是在调用

send

之前发送的

---

我试过guzzle http/guzzle 5.2.0和5.0.0。

哇，看起来我在看两份文档，一份用于，一份用于。新库的最大区别在于，如果要延迟HTTP请求的调用，则需要调用

createRequest

$request = $client->post('http://httpbin.org/post', array(), array(
    'custom_field' => 'my custom value',
    'file_field'   => '@/path/to/file.xml'
));

$response = $request->send();

新库下的工作代码

define('CUST_ID', 'blahblah');
define('API_KEY', 'verysecure');

// Construct the underlying Guzzle client
$oClient = new GuzzleHttp\Client(
    ['base_url' =>
    ['http://api.postmates.com/{version}/', ['version' => 'v1']],
    'defaults' => [
        // HTTP Basic auth header, username is api key, password is blank
        'auth'    => [API_KEY, ''],
    ]]);

// Create the request
$oRq = $oClient->createRequest(
    'POST',
    "customers/" . CUST_ID . "/delivery_quotes",
    [ 'body' =>
        ['pickup_address'  => '232 E Manhattan Ave, Denver, CO 80203',
         'dropoff_address' => '4400 Midwest St, Denver, CO 80205']]);

// Send the request
$oRsp = $oClient->send($oRq);

---

哇，看起来我在看两份文档，一份用于，一份用于。新库的最大区别在于，如果要延迟HTTP请求的调用，则需要调用

createRequest

$request = $client->post('http://httpbin.org/post', array(), array(
    'custom_field' => 'my custom value',
    'file_field'   => '@/path/to/file.xml'
));

$response = $request->send();

新库下的工作代码

define('CUST_ID', 'blahblah');
define('API_KEY', 'verysecure');

// Construct the underlying Guzzle client
$oClient = new GuzzleHttp\Client(
    ['base_url' =>
    ['http://api.postmates.com/{version}/', ['version' => 'v1']],
    'defaults' => [
        // HTTP Basic auth header, username is api key, password is blank
        'auth'    => [API_KEY, ''],
    ]]);

// Create the request
$oRq = $oClient->createRequest(
    'POST',
    "customers/" . CUST_ID . "/delivery_quotes",
    [ 'body' =>
        ['pickup_address'  => '232 E Manhattan Ave, Denver, CO 80203',
         'dropoff_address' => '4400 Midwest St, Denver, CO 80205']]);

// Send the request
$oRsp = $oClient->send($oRq);