// warning:  because show details share with 'server2/xxx',   'online2/list,search' do not have static file version like shp,kml,geojson, only online1/list,search  has shp,kml,geojson



google search keyword:       opendata.arcgis.com/api/v3/search




Anything you're looking at in the Portal home app is driven from an API...
all info is from arcgis online rest api,





how to get view count from arcgis portal
https://community.esri.com/thread/214080-portal-items-number-of-views


https://developers.arcgis.com/rest/users-groups-and-items/item.htm


example:  zone-catalina  

   both work
    https://www.arcgis.com/sharing/rest/content/items/a22e7905d67f4330bbec630eebd38419?f=json
     https://www.arcgis.com/sharing/content/items/a22e7905d67f4330bbec630eebd38419?f=json




arcgis portal:
 
https://developers.arcgis.com/rest/users-groups-and-items/portal-self.htm





hub v3 api

original:  
    https://gist.github.com/jgravois/1b7ec5080e992a59f65cf7a2190e4365

hoogw:
https://gist.github.com/hoogw
https://gist.github.com/hoogw/902e75e569d851cc6a37fe3eff3b1cac





example:

 layer detail api : dataset id = item id + _ + layer id 
                     a22e7905d67f4330bbec630eebd38419_26  = a22e7905d67f4330bbec630eebd38419 + _ + 26

                   https://hub.arcgis.com/api/v3/datasets/{dataset_id}
                   https://hub.arcgis.com/api/v3/datasets/a22e7905d67f4330bbec630eebd38419_26


layer meta info ( with view count, html ): 
              https://www.arcgis.com/home/item.html?id={item_id}
              https://www.arcgis.com/home/item.html?id=a22e7905d67f4330bbec630eebd38419




***** we need this api for view count  ***** 
layer meta info ( with view count, json ): 
           https://www.arcgis.com/sharing/content/items/{item_id}?f=json
           https://www.arcgis.com/sharing/content/items/a22e7905d67f4330bbec630eebd38419?f=json






arcgis server rest api view count:

         https://developers.arcgis.com/rest/enterprise-administration/server/servicestatistics.htm
         https://<service-url>/statistics

         https://maps.lacity.org/arcgis/rest/services/Mapping/NavigateLA/MapServer/statistics?f=json