Introduction
Place orders on your own supplier accounts over HTTP — top-ups into a player's account, and gift cards that come back to you as a redeemable code. JSON, UTF-8, HTTPS only.
https://karauti.com/api/v1
Endpoints
| Method | Path | Purpose |
|---|---|---|
POST | /transaction |
Place an order |
POST | /transaction/{order_id} |
Check a status |
POST | /suppliers |
Suppliers and games |
POST | /products |
The product list |
POST | /products/{code} |
One product |
Conventions
| Authentication | HMAC-SHA256 per request, in headers. No bearer token. |
| Content type | application/json |
| Success | {"status":1,"data":{…},"meta":{"unix_timestamp":…}} |
| Failure | {"status":0,"error_msg":"…","failure_code":"…"} — always JSON. See Errors. |
| Outcome | Delivered by webhook, not in the order response. |
| Fee | Rs 2.00 per transaction, by supplier. |