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 action313YDX52RJXE0KWR7zT3HMCa855CYQlRbjCzgXfRFcvX2gZg9BFM3QgSkUpMLnRSHwEzFFEzevf8xHsuNtoibEKDQBKIgvjqiSat3NUcVO8FQtRvX73bkN/jJuw=