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 actionXY41HP69WQTXE726/WsW6qAscQMTtsANnz8jyzOGQ6bxNY+Pa14ICqa1k4F5Ph6zWAGty288Bh4K2SR0wAwTPVN8Az4=