Download the collection
fastcac.postman_collection.json: one folder per area, one request per endpoint.- In Postman, choose Import and drop in the file.
- Open the collection’s Variables tab and set
api_keyto a test key (fc_test_…). Every request sends it as a Bearer token. - Set
registration_idand the other id variables as you create objects.
POST requests send a fresh Idempotency-Key each time. Request bodies are real examples you can
edit.
The collection is generated from the same OpenAPI spec as the API reference,
so the two always match.