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All endpoints use HTTPS and require an API key in the `x-api-key` header.\n\n**Base URL**  \n`https://{{baseURL}}`\n\n**Authentication**\n\n- **Header**: `x-api-key`\n    \n\n**Common Request Body Fields**\n\n- `id` (UUID): Unique identifier for this transaction.\n    \n- `productId` (integer): Product type code (usually `0`).\n    \n- `amount` (decimal): Transaction amount in cents (e.g., `25.25` for R25.25).\n    \n- `reference` (string): Free-text reference or description.\n    \n- `dateproccessedutc` (ISO 8601 datetime): Timestamp when transaction was initiated.\n    \n- `card` (object): Card metadata (currently empty object).\n    \n- `type` (object):\n    \n    - `id` (integer): Transaction type code (see each endpoint).\n        \n    - `name` (string): Human-readable type name.\n        \n- `debit` / `credit` (objects):\n    \n    - `number` (string): Card number or masked PAN.\n        \n- `transmission` (object): Contains POS details (stan, rrn, terminalcode, etc.).\n    \n\nThe outcome of the transaction. This value should be used to determine the outcome of the transaction.\n\nSupported response codes for transaction/ advice response\n\n- 00 - Approved or completed successfully\n    \n- 12 - Invalid transaction\n    \n- 15 - No such issuer / Invalid BIN\n    \n- 25 - Unable to locate record on file\n    \n- 36 – Community restriction\n    \n- 46 – Maximum allowed balance exceeded\n    \n- 50 – Transaction limits exceeded\n    \n- 51 - Not sufficient funds\n    \n- 55 – Incorrect PIN\n    \n- 56 - No card record / Account not found / suspended or closed\n    \n- 58 - Transaction not permitted on terminal\n    \n- 63 - Security violation Channel not permitted to transact or Pinblock cannot be decrypted\n    \n- 79 – Card not registered or suspended\n    \n- 94 - Duplicate transaction\n    \n- 96 – Internal system 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