Use the API schema endpoint
Each connection has a schema endpoint that returns allowed actions, events, samples, scopes, and security requirements.
Where to call it
Use GET on the connection endpoint followed by /schema. Send the same Authorization Bearer token used for API actions.
What it returns
- Connection name, type, mode, endpoint, and schema URL.
- Security requirements such as secret, timestamp, and signature.
- Allowed scopes and actions for this connection.
- Outbound event list and copy-ready sample payloads.
When to use it
Use it when building custom apps, generating developer docs, or preparing n8n workflows without opening BOS settings repeatedly.