Set request options after initialisation in guzzle 6
The best option for Guzzle 6+ is to recreate the Client. Guzzle's HTTP client is now immutable, so whenever you want to change something you should create a new object.
This doesn't mean that you have to recreate the whole object graph, HandlerStack and middlewares can stay the same:
use GuzzleHttp\Client;use GuzzleHttp\HandlerStack;$stack = HandlerStack::create();$stack->push(Middleware::retry(/* ... */));$stack->push(Middleware::log(/* ... */));$client = new Client([ 'handler' => $stack, 'base_url' => $url,]);// ...$newClient = new Client([ 'handler' => $stack, 'base_url' => $url, 'auth' => [$username, $password]]);
You can send the 'auth' param, while constructing the client or sending the request.
$client = new Client(['base_url' => $url, 'auth' => ['username', 'password', 'digest']]);OR
$client->get('/get', ['auth' => ['username', 'password', 'digest']]);The other way is to rewrite the requestAsync method and add your custom logic in it. But there is no reason for that.