wp_remote_request( string $url, array $args = array() )

使用示例

• 示例1

  使用wp_remote_post发送删除请求

  $response = wp_remote_request( 'http://www.example.com/index.php',
      array(
          'method'     => 'DELETE'
      )
  );
  
  $body = wp_remote_retrieve_body($response);
  echo $body;
  /* Prints response provided from the service provider. Most of the cases, it will be JSON  */
  

• 示例2

  您可以在wp_remote_request()中插入DELETE方法，如下所示：

  $url = 'http://wordpress.org';
  $args = array(
  	'method' => 'DELETE'
  );
  $response = wp_remote_request( $url, $args );
  

• 示例3

  使用wp_remote_request()调用ConvertKit API的函数示例

    private function call($args, $endpoint, $api_secret = null, $method = 'GET') {
      if(is_null($api_secret)) { $api_secret = $this->api_secret(); }
  
      //Populate the correct endpoint for the API request
      $url                = "https://api.convertkit.com/v3/{$endpoint}?api_secret={$api_secret}";
  
      //Allow 3rd parties to alter the $args
      $args               = apply_filters('convertkit-call-args', $args, $endpoint, $method);
  
      //Populate the args for use in the wp_remote_request call
      $wp_args            = array('body' => $args);
      $wp_args['method']  = $method;
      $wp_args['timeout'] = 30;
  
      //Make the call and store the response in $res
      $res = wp_remote_request($url, $wp_args);
  
      //Check for success
      if(!is_wp_error($res) && ($res['response']['code'] == 200 || $res['response']['code'] == 201)) {
        return $res['body'];
      }
      else {
        return false;
      }
    }

  调用这个函数怎么样？这里还有一个函数，可以更新联系人的电子邮件地址/名称

    public function update_subscriber($contact, $new_email = '') {
      $id = $this->get_subscriber_id_by_email($contact);
  
      if(!$id) { return; } //Nada found?
  
      $args = array(
        'email_address' => (!empty($new_email) && is_email($new_email))?$new_email:$contact->user_email,
        'first_name'    => (string)$contact->first_name
      );
  
      $resp_body = (array)json_decode($this->call($args, "subscribers/{$id}", null, 'PUT'));
  
      //don't really care what the response was at this point, maybe we'll update this later
      return true;
    }