title: Http service meta:

• name: description content: Easyswoole, how to get the client IP
• name: keywords content: swoole|swoole extension|swoole framework|Easyswoole|Get client IP|cross domain processing

common problem

How to get $HTTP_RAW_POST_DATA

$content = $this->request()->getBody()->__toString();
$raw_array = json_decode($content, true);

How to get the client IP

For example, how to get the client IP in the controller

//Real address
$ip = ServerManager::getInstance()->getSwooleServer()->connection_info($this->request()->getSwooleRequest()->fd);
var_dump($ip);
//Header address, for example after nginx proxy
$ip2 = $this->request()->getHeaders();
var_dump($ip2);

HTTP status code is always 500

Since the swoole 1.10.x and 2.1.x versions, in the http server callback, if response->end() is not executed, all 500 status codes are returned.

How to setCookie

Set the cookie by calling the setCookie method of the response object.

  $this->response()->setCookie('name','value');

More operations can be seen [Response object] (response.md)

How to customize the App name

Just modify the namespace registration of composer.json.

    "autoload": {
        "psr-4": {
            "App\\": "Application/"
        }
    }