## Error handling
Belvo API errors are returned in JSON format. For example, an error might look like this:

```json
[
    {
      "request_id": "a6e1c493d7a29d91aed4338e6fcf077d",
      "message": "This field is required.",
      "code": "required",
      "field": "link"
    }
]
```
Typically, an error response will have the following parameters:
- `request_id`: a unique ID for the request, you should share it with the Belvo support team for investigations.
- `message`: human-readable description of the error.
- `code`: a unique code for the error. Check the table below to see how to handle each error code.
- `field` *(optional)*: The specific field in the request body that has an issue.