php - Httpful 帖子和 URL 参数

Question

我正在使用来自http://phphttpclient.com/的 Httpful PHP 库，这是我的示例代码：

$uri = "https://ideabiz.lk/apicall/token?grant_type=password&username=user&password=pwd&scope=PRODUCTION";

    $response= \Httpful\Request::post($uri)
                ->sendsJson()  
                ->addHeaders(array(
                                'Accept' => 'application/x-www-form-urlencoded',              
                                'Authorization' => 'Basic b28yWTJqNjJoSDN4dHdHNXVkZHhhd2RjWEhrYTp0Zlp5UU1NVEJTcGZiSGFDWFJmQTFvWTJCb2dh',              
                            ))                    
                ->send();  

    echo $response;

但它不返回任何东西。（这里的正文应该是空的。）我什至试过这样

$url = "https://ideabiz.lk/apicall/token";

    $response = \Httpful\Request::post($url)
                ->sendsJson()
                ->authenticateWith('user', 'pwd')
                ->body('{
                             "grant_type":"password",
                             "scope":"PRODUCTION"
                         }')  
                ->addHeaders(array(
                                'Accept' => 'application/x-www-form-urlencoded',              
                                'Authorization' => 'Basic b28yWTJqNjJoSDN4dHdHNXVkZHhhd2RjWEhrYTp0Zlp5UU1NVEJTcGZiSGFDWFJmQTFvWTJCb2dh',              
                            ))                    
                ->send();  

    echo $response;

但是，它什么也不返回。我应该怎么办 ..？

Answer 1

终于像这样了

$url = "https://ideabiz.lk/apicall/token?grant_type=password&username=tcmolserviceapp&password=Srilanka201804&scope=PRODUCTION";
    $response = \Httpful\Request::post($url)
        ->expectsJSON()
        ->body('')
        ->addHeaders(array(
           'Content-Type' => 'application/x-www-form-urlencoded',
           'Authorization' => 'Basic b28yWTJqNjJoSDN4dHdHNXVkZHhhd2RjWEhrYTp0Zlp5UU1NVEJTcGZiSGFDWFJmQTFvWTJCb2dh'
        ))
        ->send();

   $access_token = $response->body->access_token;

用来->expectsJSON()代替->sendsJson()