I tried the demo at https://cloud.google.com/video-intelligence/
If I switch to the API tab I can see the request is
https://videointelligence.googleapis.com/v1/operations/projects/4808913407/locations/us-east1/operations/12700896084805575820?key=YOUR_API_KEY_HERE
However, when I try doing the same operation using my API key I get
{
"error": {
"code": 403,
"message": "The caller does not have permission",
"status": "PERMISSION_DENIED"
}
}
Do I need to configure the API key in any specific way to get this working?