Page not displaying (404 error shown)

Since there was some other work done regarding requests, I revisited this issue, to see what's happening. It seems GET requests are not allowed as the GET request will always return a 404 error. Rebased the branch with the new changes and tested again, it seems the correction is not needed anymore as page is displayed normally/as expected. I did change how the data from request is retrieved, to use actual Drupal request instead of the PHP server one, so marking it as needs review. The 404 response is however now a guzzle one as the exception thrown is from guzzle.

The change works fine and the tests are passing, marking this as RTBC.

Merged, thanks.

Automatically closed - issue fixed for 2 weeks with no activity.