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 actionT36GQT8791WJR55GKXwv6rhdk+93AXM2K9RzVAL71PJzwPuQh1I0wMl0IVRcBq58AW7QPLHpqcsccqQygexiGS8Cls+fcPMbIDliBwd31Y/xA7DA