ArcGIS REST Services Directory Login
Home > services > OTN_Trailheads (FeatureServer) > OTN Trailheads > fieldGroups API Reference
JSON

Field Groups : (OTN_Trailheads)

{"error": {
 "code": 400,
 "extendedCode": -2147220223,
 "message": "Invalid URL.",
 "details": []
}}