Tools & downloads

Online tools

Tool	Purpose
Signature debugger	Computes tenant API and webhook signatures step by step to find why a signature does not match. Runs entirely in your browser; the secret is never sent
GFI event validator	Checks data-source events with the same rules as elite-ingest

Downloads

File	Notes
OpenAPI 3.1 (YAML)	The full tenant API spec, and the source of this site's API reference
OpenAPI 3.1 (JSON)	Same, as JSON
Postman collection (English)	Includes a signing script
Postman collection (繁體中文)	Same, with Traditional Chinese descriptions
GFI JSON Schema	JSON Schema (2020-12) for data-source events

Using the Postman collection

1. Download the collection and Import it into Postman.
2. Open the collection's Variables and fill in:
   • apiKey: your sandbox key ID (ek_s_…)
   • apiSecret: your sandbox secret (es_…)
   • baseUrl, username, currency (the currency you chose at sign-up) and tableId as needed.
3. Send any request: the collection's pre-request script adds X-Timestamp, X-Nonce and X-Signature automatically.
4. Transfer requests use the txnId variable: change it for every new transfer; sending the same value again shows the idempotent behaviour (duplicate: true).
5. The "Sync bets (cursor)" request saves the response's nextCursor into the cursor variable, so sending it again reads the next page.

WARNING

Postman may sync variables to the Postman cloud, depending on your account settings. Use only sandbox keys in Postman, keep apiSecret as a "Current value", and do not share the collection's variable values.