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 action4V4NCQZDVK0PE4ZCPrfUH8JZFO4INN74nPucydDXtb+IFecisd59BXs3lpGEHWNPNXiJ0dbfxbCTR46IS38CAeasNCULHGGc9b3WTCPln2M041BBHPenDmhxtkg=