> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pagos.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# BIN Data API Error Handling

If the BIN Data API fails, you'll receive an error in the format of the following example:

```json theme={null}
{"message":[ERROR MESSAGE]}
```

## API Error Messages

Here are the possible values of the **Error Message** text:

| Message                                                                                              | Description                                                                                                                                                                |
| :--------------------------------------------------------------------------------------------------- | :------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Too many requests. Please try again later.                                                           | The number of API calls has exceeded our [default limits](#bin-data-api-limits).                                                                                           |
| Trial for this account has ended. Please contact [support@pagos.ai](mailto:support@pagos.ai).        | Your trial period has expired. Contact our Support team for continued access.                                                                                              |
| BIN Data Batch API access is not allowed. Please contact [support@pagos.ai](mailto:support@pagos.ai) | Your account has not been enabled for the BIN Data Batch product. Contact our Support team for access.                                                                     |
| This account is suspended. Please contact [support@pagos.ai](mailto:support@pagos.ai)                | Your account is suspended. Contact our Support team for more details.                                                                                                      |
| This API key is invalid.                                                                             | Our system can't validate the provided API key.                                                                                                                            |
| API requires an API key in ‘x-api-key’ header.                                                       | You must pass your API key in the x-api-key header. See [BIN Data API Overview](/bin-data-APIs/bin-data-api-overview#generate-an-api-key) for more details.                |
| Card BIN/IIN not found. Please contact [support@pagos.ai](mailto:support@pagos.ai)                   | We can't find the requested BIN/IIN. This is an indicator that the BIN isn't in our most recent BIN data and is likely no longer in use. Pagos BIN Data is updated weekly. |