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 action5Y6A3M7ZT2X5M20Exc03zIt/M2uUUo7KFLKWeBuXhCVZk+abhdPsZ94/YNt3uITB6GZbzuIYgoMYD0c6imLKm6e40gd913aiF8QSl16hLJM8aBxc