The user parameters provides details about a specific user based on the following parameters: User uid; The output of this query will return user profile data only of the fields containing data.  An example of the data returned includes, but is not limited to the following: Name {name} - in the system this is their username; Created {created} Firstname {field_firstname} Lastname {field_lastname} Gender {field_gender} Calling a query To call a user query the details are...