AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action65MTHPKT1YSRDXM7AeLsAI8pJ35WR3nI3qUhiKAwzROah8P/0olS5euPHHuoTCJxOgY9BsKlNzx+70gYMbf1s1IQuNvN0/H7MYLgQhEMkRmZdkKd