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

# Error Codes

<Note>Teable Web API follows HTTP status code semantics.</Note>

* 2xx
  Represents success
* 4xx
  Client errors
* 5xx
  Server errors

Error responses will return a JSON-encoded body containing error and information fields. Here's an example of an error response body:

```json theme={null}
{
  "message": "not allowed to operate space|read on spcxxxxxx",
  "status": 403,
  "code": "restricted_resource"
}
```

## Success Status Codes

### 200 OK

The request has been successfully completed.

### 201 Created

The request has been successfully completed and a new resource has been created.

## Error Codes

### 400 Bad Request

The request body cannot be parsed as `JSON`, or the input body parameters do not meet specification requirements.

### 401 Unauthorized

Unauthorized access to the API.

### 403 Forbidden

Attempting to access a protected resource with API credentials that lack the necessary permissions.

### 404 Not Found

Route or resource not found. This error is returned when accessing a non-existent resource path or when the request method doesn't match.

### 500 Internal Server Error

The server encountered an unexpected condition.

### 503 Service Unavailable

The service is temporarily unavailable, possibly due to processing timeout or database connection failure.