| Code | Error message | Solution |
|---|---|---|
| 401 | Access denied | Double-check that <ACCESS_TOKEN> is correctly replaced with your actual token. Ensure there are no trailing spaces. |
| 404 | Could not resolve host | Verify that the URL https://go.getblock.io/<ACCESS_TOKEN>/ is correct. |
| 429 | Too many requests | Check your GetBlock account for usage limits. Upgrade your plan if necessary. |
| Code | Error message | Solution |
|---|---|---|
| 32601 | The method does not exist/is not available | Verify the method name (eth_blockNumber, eth_getBalance, etc.) against the blockchain's JSON-RPC specifications. |
| 32602 | Invalid argument | Ensure the parameters in the params array match the expected format for the method. |
| 32700 | Parse error | Double-check your JSON syntax. Ensure your request is properly formatted. |