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 actionB7K84D84WX90E33EtH9ycojal9mEWQuy459djE5tXSEYIRddaMSuDYWpsVa09I65wE3nYrtvCa8r9LdPXypZ1BUCc3WgvEdpollYjgmf9eT7Xvo996genYYBmI4=