AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionDFRX4GQ348Z4A9G40GFgb5tDrW1mq2ee2pCVPuCmWdO8iETLnlOxVM/J9P+tL7pt24v4LBPXgr7qaO5pDNNd60ptOS0=