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 actionRDA2AE23JJVRWDCFzPkXxTHoVYGkoakyiBQVed1avQfcQdv59JFBpFhijuiDyd4Evm+IVn2oD+PZpA89BTU3rkAQb/N/tAlngB+kMFL0wYoCcHHQPwl9UgEZj8A=