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

# Errors & Base URL

<Info>
  **Base URL**

  [https://api.privexpay.com](https://api.privexpay.com)
</Info>

| 400                                                       |
| --------------------------------------------------------- |
| Missing or invalid items\[] (each needs name and amount). |

| 401                         |
| :-------------------------- |
| Missing or invalid API key. |

| 404                 |
| :------------------ |
| Checkout not found. |

| 405                                     |
| :-------------------------------------- |
| Method not allowed (only GET and POST). |

| 500                   |
| :-------------------- |
| Internal Server Error |