ESRI REST Intersect

JayDub — Thu, 20 Jun 2013 02:33:19 GMT

So I have a layer in ArcGIS Server and I have a geometry in JSON (ArcGIS Server) and I want to find out if it intersects with my layer. How do I do that? I want to intersect with a Layer as opposed to an entire MapServer.

Re: ESRI REST Intersect

RobWaller — Wed, 10 Jul 2013 19:56:41 GMT

You can use Query on the layer and feed in your geometry. If results count is > 0 you have an intersect.

Sample server query test page:
http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Fire/Sheep/MapServer/2/query

Example with point input:
-100,40 : no results (empty objectId's) , no intersect:

http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Fire/Sheep/MapServer/2/query?text=&geometry=-100%2C40&geometryType=esriGeometryPoint&inSR=&spatialRel=esriSpatialRelIntersects&relationParam=&objectIds=&where=&time=&returnIdsOnly=true&returnGeometry=false&maxAllowableOffset=&outSR=&outFields=&f=pjson

-117.8,33.6 : one result (one entry in objectId's), so this geometry intersects:

http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Fire/Sheep/MapServer/2/query?text=&geometry=-117.8%2C33.6&geometryType=esriGeometryPoint&inSR=&spatialRel=esriSpatialRelIntersects&relationParam=&objectIds=&where=&time=&returnIdsOnly=true&returnGeometry=false&maxAllowableOffset=&outSR=&outFields=&f=pjson

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ESRI REST Intersect

Re: ESRI REST Intersect