Can't set widget url for Google Identity Toolkit

Question

I'm trying to set up a project with the google identity tollkit. I followed the steps of the PHP quick-start guide so far, but at step 9 I can't set a widget URL form my app. It just displays an empty drop-down menu and if I try to leave it empty it says "Required fields with an asterisk (*) should not be empty!"

Any suggestions?

Answer 1

• From the documentation:

  If there are no selections in the drop-down menu, try selecting a different client ID on the other drop-down menu under Google on the right.

• One also needs to verify that the client id selected is the "Client ID for web application".