Values:
STATE_UNSPECIFIED (0):
API Config does not have a state yet.
CREATING (1):
API Config is being created and deployed to
the API Controller.
ACTIVE (2):
API Config is ready for use by Gateways.
FAILED (3):
API Config creation failed.
DELETING (4):
API Config is being deleted.
UPDATING (5):
API Config is being updated.
ACTIVATING (6):
API Config settings are being activated in
downstream systems. API Configs in this state
cannot be used by Gateways.