Know related field names in layer and table, map service

[User35487]

Hi There,

How to know the fields name used in a relation of a layer and table from a Map Service(rest/services/)?

ArcGIS Enterprise 11.3

[TanuHoque · Accepted solution]

@User35487 

if you look at the layer resources, you will find those information inside relationships array. here is an example: https://sampleserver6.arcgisonline.com/arcgis/rest/services/ServiceRequest/MapServer/0?f=pjson

hope this helps

[User35487]

@TanuHoque 
Exactly! Thanks.