{
  "currentVersion" : 12, 
  "services" : [
    {
      "name" : "Post_codes", 
      "type" : "FeatureServer", 
      "url" : "https://services1.arcgis.com/e7dVfn25KpfE6dDd/ArcGIS/rest/services/Post_codes/FeatureServer", 
      "serviceItemId" : "19fddc36185148248c123f20de36045e"
    }
  ]
}