| Status Code | Description | Response Headers |
| 200 | Legacy supported configurations or a B402 business error envelope. | - |
| 401 | Unauthorized. The request is missing or contains invalid Web3 API credentials. | - |
| 403 | Forbidden. Check the API Key's B402 Payments permission, IP whitelist, and endpoint allowlist. | - |
| 429 | Rate limit exceeded. | - |
| 503 | B402 is temporarily unavailable. | - |
| Status Code | Description | Response Headers |
| 200 | Supported configurations returned, or a B402 business error envelope. | - |
| 401 | Unauthorized. The request is missing or contains invalid Web3 API credentials. | - |
| 403 | Forbidden. Check the API Key's B402 Payments permission, IP whitelist, and endpoint allowlist. | - |
| 429 | Rate limit exceeded. | - |
| 503 | B402 is temporarily unavailable. | - |
| Status Code | Description | Response Headers |
| 200 | Legacy settlement result or a B402 business error envelope. | - |
| 401 | Unauthorized. The request is missing or contains invalid Web3 API credentials. | - |
| 403 | Forbidden. Check the API Key's B402 Payments permission, IP whitelist, and endpoint allowlist. | - |
| 429 | Rate limit exceeded. | - |
| 503 | B402 is temporarily unavailable. | - |
| Status Code | Description | Response Headers |
| 200 | Settlement result, or a B402 business error envelope. | - |
| 401 | Unauthorized. The request is missing or contains invalid Web3 API credentials. | - |
| 403 | Forbidden. Check the API Key's B402 Payments permission, IP whitelist, and endpoint allowlist. | - |
| 429 | Rate limit exceeded. | - |
| 503 | B402 is temporarily unavailable. | - |
| Status Code | Description | Response Headers |
| 200 | Legacy verification result or a B402 business error envelope. | - |
| 401 | Unauthorized. The request is missing or contains invalid Web3 API credentials. | - |
| 403 | Forbidden. Check the API Key's B402 Payments permission, IP whitelist, and endpoint allowlist. | - |
| 429 | Rate limit exceeded. | - |
| 503 | B402 is temporarily unavailable. | - |
| Status Code | Description | Response Headers |
| 200 | Verification result, or a B402 business error envelope. | - |
| 401 | Unauthorized. The request is missing or contains invalid Web3 API credentials. | - |
| 403 | Forbidden. Check the API Key's B402 Payments permission, IP whitelist, and endpoint allowlist. | - |
| 429 | Rate limit exceeded. | - |
| 503 | B402 is temporarily unavailable. | - |
| Status Code | Description | Response Headers |
| 200 | DeFi positions returned successfully. | - |
| 401 | Unauthorized. The request is missing or contains an invalid API key. | - |
| 403 | Forbidden. The API key does not have permission to access this endpoint. | - |
| 404 | Not Found. The requested resource or endpoint does not exist. | - |
| Status Code | Description | Response Headers |
| 200 | Investment detail returned successfully. | - |
| 401 | Unauthorized. The request is missing or contains an invalid API key. | - |
| 403 | Forbidden. The API key does not have permission to access this endpoint. | - |
| 404 | Not Found. The requested resource or endpoint does not exist. | - |
| Status Code | Description | Response Headers |
| 200 | Protocol detail returned successfully. | - |
| 401 | Unauthorized. The request is missing or contains an invalid API key. | - |
| 403 | Forbidden. The API key does not have permission to access this endpoint. | - |
| 404 | Not Found. The requested resource or endpoint does not exist. | - |
| Status Code | Description | Response Headers |
| 200 | Investment list returned successfully. | - |
| 401 | Unauthorized. The request is missing or contains an invalid API key. | - |
| 403 | Forbidden. The API key does not have permission to access this endpoint. | - |
| 404 | Not Found. The requested resource or endpoint does not exist. | - |