> For the complete documentation index, see [llms.txt](https://docs.gpt4business.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gpt4business.ai/getting-started/apis/user-me.md).

# User / Me

### Retrieve the authenticated user's data.

Interact with this API using a <mark style="color:red;">`GET`</mark> request only with your Token in headers. It informs you about the user's authentication status. If authenticated, the user's data is returned.

***

### **API Endpoint**

The following endpoint/URL should be used in order to access this API:

```
https://admin.gpt4business.ai/en/user/api/v1/me/
```

***

### **Request Headers**

The API must have the following request headers:

```
Content-Type: application/json
Authorization: Token <Your-API-Token>
```

***

### **Response Example**

Here's an example of the response:

JSON

```
{
    "message": "You are successfully logged in.",
    "data": {
        "id": 1241,
        "email": "john@domain.com",
        "first_name": "John",
        "last_name": "Smith"
    }
}
```

***

### **Error Handling**

It's essential to handle any non-200 status codes (e.g., 400, 404, 500) returned by the API. In the event of an error, the API will provide a structured response as shown below:

JSON

```
// Response when no token is provided
{
    "detail": "Authentication credentials were not provided."
}
        
```