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 action73JRV800BB5P2V7RDY9TUVwLMLV9kBRWoIw3IMuB9/8dK4Y8Xqn4rFsbL9hPv3m+AbkSeVljQqGXGbWibcsS0Z1M+gw=