Created
November 28, 2017 22:10
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[ArcGIS Python API] Add a field to a feature service
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| from arcgis.gis import * | |
| from arcgis.features import FeatureLayer | |
| gis = GIS("https://www.arcgis.com", "<UN>", "<PW>") #for AGOL, also can do Portal URL | |
| fl_url = "<URL>" | |
| fl = FeatureLayer(fl_url, gis) | |
| # about field types http://pro.arcgis.com/en/pro-app/tool-reference/data-management/add-field.htm | |
| # rest endpoint http://resources.arcgis.com/en/help/arcgis-rest-api/#/Add_to_Definition_Feature_Layer/02r300000228000000/ | |
| new_field = { | |
| "name": "TEST_STR_FIELD", | |
| "type": "esriFieldTypeString", | |
| "alias": "TEST_STR_FIELD", | |
| "length": 256, | |
| "nullable": True, | |
| "editable": True, | |
| "visible": True, | |
| "domain": None | |
| } | |
| update_dict = {"fields": [new_field]} | |
| fl.manager.add_to_definition(update_dict) |
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The REST API endpoint link is out of date. Current link is https://developers.arcgis.com/rest/services-reference/online/add-to-definition-feature-layer-.htm