cakephp - Cakephp Rest 获取头文件

Question

我正在尝试从 json 发布请求中获取标头内容。但我似乎无法在请求处理程序中找到它的方法......

print_r($this->request); 没有显示任何有用的东西。我试过了

$this->request['head'];

$this->request['header'];

$this->request->getHeaders;

没有一个工作

Answer 1

You can access the headers using:

 $this->request->header('User-Agent');

http://book.cakephp.org/2.0/en/controllers/request-response.html#CakeRequest::header