# Create Player Creates a player node with ID equal to given path paramter `{player}`. **URL** : `/data/player/{player}` **Method** : `PUT` **Auth required** : NO ## Success Response **Code** : `200 OK` ## Error Response **Condition** : If user already exists **Code** : `400 BAD REQUEST` **Content example** : ```json 499: { "detailedMessage": "Vertex with id already exists: ", "code": "ConstraintViolationException", "requestId": "96f02122-0623-4afc-8650-3d756819f104" } ```