Hello,
If this is the incorrect forum to post please let me know, I wasn't too sure. I have found a bug I believe when trying to restrict my API Key to a given application. My steps are:
Doesn't get saved, keeps going back to "None"
Hi @Michelle99,
Welcome to Google Cloud Community!
This seems like a bug in the Google Cloud Console. It is recommended to report this issue to Google Cloud support as it is preventing you from properly restricting your API Key.
In the meantime, you can try these temporary workarounds until the bug is fixed:
I hope the above information is helpful.