# Egencia User Sync API

**Canonical:** https://apis.io/apis/amex-gbt/egencia-user-sync-api/  
**Provider:** American Express Global Business Travel — https://apis.io/providers/amex-gbt/  
**Base URL:** https://apis.egencia.com/openconnect/api  
**Documentation:** https://www.amexglobalbusinesstravel.com/egencia-developer-center/api-details/user-sync-api

Egencia User Sync API is one of 17 APIs that [American Express Global Business Travel](https://apis.io/providers/amex-gbt/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include User, SCIM, Identity, Provisioning, and Single Sign-On. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, API documentation, and authentication docs.

SCIM-based user provisioning for an Egencia corporate travel programme. Egencia's own overview states the API "supports SCIM, or System for Cross-domain Identity Management, an open standard that allows automating user provisioning using REST API and JSON" and that it "follows version 2.0 of the SCIM protocol". Three concurrent versions are published - /scim/v1/users, /scim/v2/Users and /scim/v3/Users - supporting create, retrieve, search, replace, patch and delete of traveller profiles, with an Egencia SCIM extension schema (urn:ietf:params:scim:schemas:extension:egencia:2.0:User) carrying companyId, singleSignOnId, arrangers, approvers and custom data fields. This is the most portable interface in the estate and the reason the interface shape is recorded as standard-plus-proprietary rather than proprietary.

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/amex-gbt/refs/heads/main/openapi/amex-gbt-user-sync-api-openapi.json
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/amex-gbt/refs/heads/main/overlays/amex-gbt-user-sync-api-overlay.yaml
- **APIReference** — https://apis.egencia.com/openconnect/docs/api-docs/UserSyncAPI
- **Documentation** — https://apis.egencia.com/openconnect/v1/api-info?name=User
- **Authentication** — https://apis.egencia.com/auth/v1/token
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/amex-gbt/refs/heads/main/apis.yml

## Other American Express Global Business Travel APIs (12)

- [Egencia Context SSO API](https://apis.io/apis/amex-gbt/egencia-context-sso-api/)
- [Egencia Company Details API](https://apis.io/apis/amex-gbt/egencia-company-details-api/)
- [Egencia Company CDF API](https://apis.io/apis/amex-gbt/egencia-company-cdf-api/)
- [Egencia Validation SPI](https://apis.io/apis/amex-gbt/egencia-validation-spi/)
- [Egencia Expense SPI](https://apis.io/apis/amex-gbt/egencia-expense-spi/)
- [Egencia Get Booking API](https://apis.io/apis/amex-gbt/egencia-get-booking-api/)
- [Egencia Expense Cancellation and Deletion API](https://apis.io/apis/amex-gbt/egencia-cancellation-deletion-api/)
- [Egencia Approval Workflow API](https://apis.io/apis/amex-gbt/egencia-approval-workflow-api/)
- [Egencia Approval Customisation SPI](https://apis.io/apis/amex-gbt/egencia-approval-customisation-spi/)
- [Egencia Receipt API](https://apis.io/apis/amex-gbt/egencia-receipt-api/)
- [Egencia Duty of Care API](https://apis.io/apis/amex-gbt/egencia-duty-of-care-api/)
- [Egencia Reporting API (BI Transactions)](https://apis.io/apis/amex-gbt/egencia-reporting-api/)

## Tags

User, SCIM, Identity, Provisioning, Single Sign-On

---

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