# ESRI ArcGIS Portal API

**Canonical:** https://apis.io/apis/esri-arcgis/esri-arcgis-portal-api/  
**Provider:** ESRI ArcGIS — https://apis.io/providers/esri-arcgis/  
**Base URL:** https://www.arcgis.com/sharing/rest  
**Documentation:** https://developers.arcgis.com/

ESRI ArcGIS Portal API is one of 8 APIs that [ESRI ArcGIS](https://apis.io/providers/esri-arcgis/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Portal. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, and an API reference.

Portal items, users, groups, and organizational management

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/esri-arcgis/refs/heads/main/openapi/esri-arcgis-portal-api-openapi.yml
- **Portal** — https://developers.arcgis.com/
- **Documentation** — https://developers.arcgis.com/documentation/
- **Authentication** — https://developers.arcgis.com/documentation/security-and-authentication/
- **Reference** — https://developers.arcgis.com/rest/

## Other ESRI ArcGIS APIs (7)

- [ArcGIS Maps SDK for JavaScript](https://apis.io/apis/esri-arcgis/esri-arcgis-maps-sdk-javascript/)
- [ArcGIS API for Python](https://apis.io/apis/esri-arcgis/esri-arcgis-api-for-python/)
- [ArcGIS Geocoding Service](https://apis.io/apis/esri-arcgis/esri-arcgis-geocoding-service/)
- [ArcGIS Routing Service](https://apis.io/apis/esri-arcgis/esri-arcgis-routing-service/)
- [ArcGIS Places Service](https://apis.io/apis/esri-arcgis/esri-arcgis-places-service/)
- [ESRI ArcGIS Geocoding API](https://apis.io/apis/esri-arcgis/esri-arcgis-geocoding-api/)
- [ESRI ArcGIS Places API](https://apis.io/apis/esri-arcgis/esri-arcgis-places-api/)

## Tags

Portal

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/esri-arcgis/esri-arcgis-portal-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/esri-arcgis/.