Wrong path in OpenAPI UI

[sergeychernyshev]

When api endpoint is tested using "Try it out!" button, the call URL has duplicated path, e.g. /users/api.php/api.php?call=... instead of just /users/api.php?call=...

This is most likely happening due to "base patch" being set to /users/api.php and it appends full endpoint path to it.

Requests still work as path info is just ignored, but this should be resolved.

The most direct fix is to set endpoints themselves to just be query strings.