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 action8PQC5228KCKK0RB8B6PNEj4pSDx8kgaBa52nzXrfXQcGjxkfcFQp4Gsv1ZrT02/x4MBZQ1xUWBGhnnifcSuBRDA97rw=