The 500 error you are receiving may be due to an issue with what happens in your post, specifically when you try to write to your database. You can try catching any errors in that method or you could also check more details about the error by using the Stackdriver Logging <https://cloud.google.com/logging/>. You can easily access your application's logs by going to the Cloud Console and clicking on the hamburger left top corner -> App Engine -> Services -> select the proper service then click on versions -> select the proper version and below diagnose, right click -> Logs. You can also access these logs from the Stackdriver Logging menu by using the filtering option.
I have removed your projectID from the post as this is personal information that should not be shared with the public. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/c78b836d-5be1-40bd-ad89-70b77c7b2a7f%40googlegroups.com.
