## Response codes
We use the following HTTP status code in the response depending on the
success or failure:
| Status Code | Description |
|  --- | --- |
| `200` | ✅ **Success** - The content is available in the response body. |
| `201` | ✅ **Success** - The content was created successfully on Belvo. |
| `204` | ✅ **Success** - No content to return. |
| `400` | ❌ **Bad Request Error** - Request returned an error, detail in the content. |
| `401` | ❌ **Unauthorized** - The Belvo credentials provided are not valid. |
| `404` | ❌ **Not Found** - The resource you try to access cannot be found. |
| `405` | ❌ **Method Not Allowed** - The HTTP method you are using is not accepted for this resource. |
| `408` | ❌ **Request Timeout** - The request timed out and was terminated by the server. |
| `428` | ❌ **MFA Token Required** - MFA token was required by the institution to connect. |
| `500` | ❌ **Internal Server Error** - The detail of the error is available in the response body. |