# PUT UserUsed to update a new user**URL** : `/api.php/user/{id}`**Method** : `PUT`**Auth required** : YES**Data constraints**```json{"USER_LOGIN":"[login which does not already exists]","USER_EMAIL":"[valid email address]","USER_FIRSTNAME":"[First name of the user]","USER_LASTNAME":"[Last name of the user]"}```**Data example**```json{"USER_LOGIN":"test","USER_EMAIL":"test@example.com","USER_FIRSTNAME":"test","USER_LASTNAME":"test"}```## Success Response**Code** : `200 OK`**Content example**`"User updated"`