| ArcGIS REST Services Directory |
| Home > services > minerals > BLM_CO_Federal_Mineral_Estate_Hashed_Lines (FeatureServer) > BLM Colorado Federal Mineral Estate (Hashed Lines) > fieldGroups | API Reference |
| JSON |
{"error": {
"code": 400,
"extendedCode": -2147220223,
"message": "Invalid URL.",
"details": []
}} |