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 action8DW28DP5ZBC2FHSNi9Ynkl/8Q1uYmPQi0/DYJP42oZVkgYFiLXX7gTi7iSBUJsEuDVNahcrBMs6FkQjzld3qRY/ZtaSvCM6M/dxIFYYlWNXEqdBQ