php - "Test failed: Error: Origin is not allowed by Access-Control-Allow-Origin" in Composer - Appgyver -

i creating app in appgyver composer. have php file perfect , gives appropriate response when triggered. tried making service putting appropriate credentials. however, test returned following error :

"test failed: error: origin not allowed access-control-allow-origin" 

any idea how can set access control allow login "*" in composer? tag exists in php file on server.

i have added "access-control-allow-origin" in header "*", hoping might trick.

anyone did similar?

i used workaround. post method on server creating issue, apparently. used method , started working perfectly. might wanna consider later.