Postman Collection
Download the public SDP API as a Postman collection, generated from the OpenAPI contract.
The collection is generated from the same public OpenAPI contract as the API reference, and holds every family published there. Internal families, such as admin, onboarding, organizations, members, and api-keys, are left out.
After you import it, set two collection variables:
baseUrl: the API host to call. It defaults tohttps://api.solana.com.sdpApiKey: your API key (sf_...), sent as a bearer token.
Idempotency keys
Each route that requires an Idempotency-Key sends the one saved in its idempotencyKey.<operationId> collection variable. Postman creates the key when the variable is empty. It clears the key only after a final 2xx, a replayed refusal, or a 422 other than IDEMPOTENCY_KEY_REUSED.
Every other answer keeps the key for the next send. That covers a transfer, batch, or schedule still pending or processing (poll it with GET until it's final), a timeout, a 5xx, a 409 or 429, a 400, 401, or 403 refusal, and 422 IDEMPOTENCY_KEY_REUSED. See Idempotency.