topic Re: Scraping for a webmap in ArcGIS Pro Questions

Scraping for a webmap

ArchieEaston — Tue, 09 Jul 2024 22:01:02 GMT

Good Evening

I am trying to obtain some data for research from the linked webmap (https://eastriding.maps.arcgis.com/apps/webappviewer/index.html?id=c2b1eb0501274ef685f0c1c310ca9785). I have got into the query section of the map but cant get any further.

Does anyone know what to put in these fields in order for me to download a json file? Currently when I select query nothing happens.

many thanks

Re: Scraping for a webmap

SteveCole — Tue, 09 Jul 2024 22:54:44 GMT

You jumped in prematurely. You needed to go down one more level to this REST endpoint:

https://services6.arcgis.com/Qptn479QktK11k72/ArcGIS/rest/services/Draft_Local_Plan_Allocations_22042020/FeatureServer/2/query

Once there, enter:

1=1 for the where clause
* for the out fields
and lastly change the format to JSON.

Click "Query (Get)" and it should return the layer as JSON which then you copy/paste into a text file and then import in Pro using the JSON to Features tool