Hello
I develop android application with GAE/php.
I want to file upload from android application.
First,Android application request GCS uploadurl to GAE/php on CloudStorageTools::createUploadUrl.
and Android application upload file that connect response URL from GAE/p
Http connection using is OK.I can confirm file on GCS buckket.
But, Https(SSL) connection using ,I have error 500 from GAE(Google Frontend).
How to Upload file with SSL connect.
Please help me.