Every API request to Firebolt is followed by an access token to keep the connection secure (more about how to retrieve access tokens can be found in Firebolt docs)
Once the access token is generated, it's valid for 12 hours:
- API requests that will be sent after that time will fail.
- API requests that will be sent before that time will keep running in FB UI, but the feedback will not be sent as the connection was already lost.
When the token expires, you would need to retrieve a new authentication token.