Container for the parameters to the CreatePlayerSession operation. Adds a player to a game session and creates a player session record. A game session must be in an
ACTIVE status, have a creation policy of
ALLOW_ALL, and have an open player slot before players can be added to the session.
To create a player session, specify a game session ID and player ID. If successful, the player is added to the game session and a new PlayerSession object is returned.