Making API requests
Open Fabric APIs follow REST conventions and use standard HTTP verbs and status codes.
Common request headers
| Header | Value |
|---|---|
Authorization | Bearer <access_token> |
Content-Type | application/json (unless an endpoint specifies otherwise) |
Response handling
- Use HTTP status codes to determine success vs error.
- For error responses, the body may include an error code and message. See Error codes.
Idempotency
For create operations (for example, transactions, refunds, chargebacks), we recommend using an Idempotency-Key so you can safely retry requests. See Idempotency.