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 actionRC0SHFK35DND83JBaVGd2gIETsQ1YkhNxGmoQTQb+SuC+NG9h873PrELStoMO7uPPT54RtbqL5lhdPLQojGBhQlZ6Kxlozy/UpmryB05gCBMhOFw