Youtube API v3 shows “Access Not Configured”

Question

I created a Google application in the developers console, turned on \"YouTube Data API v3\", generated the server API key, and authorized my home and work IPs.

My we

Answer 1

Oooook...

Do all you have to with the API activations before you generate any keys!

Unactivating or reactivating API (like "Youtube Data") silently destroys your key validity. At least for the server one.

So the solution is, when you get the same error as me:

• destroy your server key (delete it completely, do not only regenerate)
• deactivate then reactivate all APIs you need
• create a new server key
• thank Google for the so clear error messages (optional)