GameLIft policy to allow for searching and creating game sessions as well as creating player sessions.

GameLIftPolicyActions.js

{
    "Effect": "Allow",
    "Action": [
        "gamelift:StartGameSessionPlacement",
        "gamelift:DescribeGameSessionPlacement",
        "gamelift:StopGameSessionPlacement",
        "gamelift:CreatePlayerSession",
        "gamelift:CreatePlayerSessions",
        "gamelift:DescribeGameSessions",
        "gamelift:SearchGameSessions",
        "gamelift:CreateGameSession"
    ],
    "Resource": "*"
}