# American Express Global Business Travel bookings v2 API

**Canonical:** https://apis.io/apis/amex-gbt/amex-gbt-bookings-v2-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

American Express Global Business Travel bookings v2 API is one of 26 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 bookings v2. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, API documentation, and authentication docs.

The bookings v2 API from American Express Global Business Travel — 2 operation(s) for bookings v2.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| GET | `/v2/bookings/{bookingId}/items/{itemId}/receipts` | Fetch all receipts for a booking item as a zip file |
| GET | `/v2/bookings/{bookingId}/items/{itemId}/receipts/{receiptId}` | Fetch receipt for a booking item by receipt id |

## Machine-readable artifacts (29)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/amex-gbt/refs/heads/main/openapi/amex-gbt-bookings-v2-api-openapi.yml
- **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
- **APIReference** — https://apis.egencia.com/openconnect-sso/docs/api-docs/sso
- **Documentation** — https://www.egencia.com/openconnect-sso-service/v1/api-info
- **APIReference** — https://apis.egencia.com/company/docs/api-docs/company-info-api
- **Documentation** — https://apis.egencia.com/company/v1/api-info?name=company-details
- **APIReference** — https://apis.egencia.com/openconnect/docs/api-docs/CompanyCDFAPI
- **Documentation** — https://apis.egencia.com/openconnect/v1/api-info?name=CompanyCustomData
- **APIReference** — https://apis.egencia.com/openconnect-validation/docs/api-docs/validation
- **Documentation** — https://www.egencia.com/openconnect-validation-service/v1/api-info
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/amex-gbt/refs/heads/main/asyncapi/amex-gbt-webhooks.yml
- **APIReference** — https://apis.egencia.com/openconnect-expense/docs/api-docs/expense
- **Documentation** — https://www.egencia.com/openconnect-expensestream-service/v1/api-info
- **APIReference** — https://apis.egencia.com/openconnect/docs/api-docs/GetBookingAPI
- **Documentation** — https://apis.egencia.com/openconnect/v1/api-info?name=Booking
- **APIReference** — https://apis.egencia.com/openconnect/docs/api-docs/CancellationDeletionAPI
- **Documentation** — https://apis.egencia.com/openconnect/v1/api-info?name=CancelAndDelete
- **APIReference** — https://apis.egencia.com/openconnect/docs/api-docs/ApprovalWorkflowAPI
- **Documentation** — https://apis.egencia.com/openconnect/v1/api-info?name=Approval
- **APIReference** — https://apis.egencia.com/approval/docs/api-docs
- **Documentation** — https://www.egencia.com/openconnect-approval-service/v1/api-info
- **APIReference** — https://apis.egencia.com/openconnect/docs/api-docs/ReceiptAPISPI
- **Documentation** — https://apis.egencia.com/openconnect/v1/api-info?name=Receipt
- **APIReference** — https://apis.egencia.com/dutyofcare/docs/api-docs/doc-service
- **Documentation** — https://apis.egencia.com/dutyofcare/v1/api-info
- **APIReference** — https://apis.egencia.com/bi/docs/api-docs/transaction-data-service
- **Documentation** — https://apis.egencia.com/bi/v1/api-info

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

- [American Express Global Business Travel Agent Assist Notes API](https://apis.io/apis/amex-gbt/amex-gbt-agent-assist-notes-api/)
- [American Express Global Business Travel Approval API](https://apis.io/apis/amex-gbt/amex-gbt-approval-api/)
- [American Express Global Business Travel Availability Probes Controller API](https://apis.io/apis/amex-gbt/amex-gbt-availability-probes-controller-api/)
- [American Express Global Business Travel bookings v1 API](https://apis.io/apis/amex-gbt/amex-gbt-bookings-v1-api/)
- [American Express Global Business Travel Company Details API](https://apis.io/apis/amex-gbt/amex-gbt-company-details-api/)
- [American Express Global Business Travel Custom Data Field Cleanup Controller API](https://apis.io/apis/amex-gbt/amex-gbt-custom-data-field-cleanup-controller-api/)
- [American Express Global Business Travel Custom Data Fields (CDF) API](https://apis.io/apis/amex-gbt/amex-gbt-custom-data-fields-cdf-api/)
- [American Express Global Business Travel Doc Audit Clean Up Controller API](https://apis.io/apis/amex-gbt/amex-gbt-doc-audit-clean-up-controller-api/)
- [American Express Global Business Travel DutyOfCare Data API](https://apis.io/apis/amex-gbt/amex-gbt-dutyofcare-data-api/)
- [American Express Global Business Travel Ecommerce Settings Controller API](https://apis.io/apis/amex-gbt/amex-gbt-ecommerce-settings-controller-api/)
- [American Express Global Business Travel Expense SPI API](https://apis.io/apis/amex-gbt/amex-gbt-expense-spi-api/)
- [American Express Global Business Travel Gdpr Controller API](https://apis.io/apis/amex-gbt/amex-gbt-gdpr-controller-api/)

## Tags

bookings v2

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/amex-gbt/amex-gbt-bookings-v2-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/amex-gbt/.