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

# Update user

Endpoint: `PUT /v1/users/{user_id}`

This endpoint update an existing user's information. It requires the user’s unique ID (user\_id) to be passed in the request path, and the updated user details must be provided in the request body.

#### Parameters

<ParamField path="user_id" type="string" required>
  The unique ID of the user whose details need to be updated.
</ParamField>

<ParamField path="email" type="string" required>
  The updated email address of the user
</ParamField>

<ParamField path="first_name" type="string" required>
  The updated first name of the user.
</ParamField>

<ParamField path="last_name" type="string" required>
  The updated last name of the user.
</ParamField>

<ParamField path="metadata" type="object" required>
  A JSON object containing any additional metadata or custom fields for the user.
</ParamField>

<CodeGroup>
  <RequestExample>
    ```bash Curl theme={null}
    curl -X PUT https://api.example.com/v1/users/{user_id} \
    -H "x-api-key: your_api_key_here" \
    -H "Content-Type: application/json" \
    -d '{
      "email": "name@example.com",
      "first_name": "name",
      "last_name": "abc",
      "metadata": {}
    }'


    ```

    ```python Python theme={null}
    import requests

    url = "https://api.example.com/v1/users/{user_id}"
    headers = {
        "x-api-key": "your_api_key_here",
        "Content-Type": "application/json"
    }
    data = {
        "email": "name@example.com",
        "first_name": "name",
        "last_name": "abc",
        "metadata": {}
    }

    response = requests.put(url, headers=headers, json=data)
    ```
  </RequestExample>
</CodeGroup>

<ResponseExample>
  ```json 200 theme={null}
  "User updated successfully"
  ```
</ResponseExample>