Sending the key
Pass the key in theAuthorization header (preferred) or X-Api-Key:
Scopes
Keys carry scopes limiting what they can call — pick them when creating the key in the dashboard:
A key missing the required scope receives
403 Forbidden. Keys created
before the documents/executions scopes existed do not gain them
automatically — create a new key to use those surfaces.
Errors
Revoking a key in the dashboard takes effect immediately; in-flight screening
runs started by that key still settle normally.