Update User

Endpoint: PATCH /users/update

Description: Update current user's profile information.

Headers:

• Content-Type: application/json

• Authorization: Bearer <token> (optional if using cookies)

Cookies:

• accessToken (required if not using Authorization header)

Request Body:

Copy{
  "username": "string (optional, 3-30 chars, alphanumeric + underscore)",
  "name": "string (optional, 2-50 chars)",
  "email": "string (optional, valid email)",
  "avatar": "string (optional, valid URL)"
}

Success Response (200):

Copy{
  "success": true,
  "data": {
    "_id": "507f1f77bcf86cd799439011",
    "username": "johndoe_updated",
    "name": "John Doe Updated",
    "email": "john.updated@example.com",
    "avatar": "https://example.com/avatar.jpg",
    "createdAt": "2023-01-01T00:00:00.000Z",
    "updatedAt": "2023-01-01T12:00:00.000Z"
  }
}

Error Responses:

401 Unauthorized:

Copy{
  "success": false,
  "message": "You are not logged in. Please log in to get access."
}

404 Not Found:

Copy{
  "success": false,
  "message": "User not found"
}

422 Validation Error:

Copy{
  "success": false,
  "message": "Validation failed",
  "errors": {
    "username": "Username must be between 3 and 30 characters",
    "avatar": "Avatar must be a valid URL"
  }
}