php - setStatusCode() in a JSON is returning headers inside the body

Solution:

You should be returning the JsonResponse.

But you are for some reason wrapping the JsonResponse on another Response object.

Just do:

$body = [
        'auth_token' => $jwt,
];

$json = new JsonResponse($body);
$json->setStatusCode(201, "Created");

return $json;

I assumue you are calling setStatusCode() because you want to set some type of custom text to the response header. But if you are setting the default "Created", you can simply set the status code when instantiating the JsonResponse object:

return new JsonResponse($payload, Response::HTTP_CREATED);

A JsonResponse object already extends Response, it's simply a convenient way to create a response with application/json Content-Type headers, and to automatically encode to JSON whatever payload you want to return.

Answer

Solution:

Same as @yivi answer but you can set the status code directly on the constructor

$body = [
    'auth_token' => $jwt,
];

return new JsonResponse($body, Response::HTTP_CREATED);

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