# Error Handling

NoParam uses conventional HTTP response codes to indicate the success or failure of an API request.

| Code | Description                                      |
| ---- | ------------------------------------------------ |
| 200  | Request succeeded                                |
| 400  | Bad request - Invalid request format             |
| 401  | Unauthorized - Invalid API key                   |
| 422  | Validation error - Request validation failed     |
| 429  | Too Many Requests - Rate limit or quota exceeded |
| 500  | Internal Server Error                            |

#### Error Response Format

```json
{
  "message": "Error description",
  "errors": [
    {
      "field": "field_name",
      "message": "Specific error message"
    }
  ]
}
```


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.noparam.com/error-handling.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.