# Marriott Hotel Operations ARA Preview Submit API

**Canonical:** https://apis.io/apis/marriott/marriott-hotel-operations-ara-api/  
**Provider:** Marriott International — https://apis.io/providers/marriott/  
**Documentation:** https://api.swaggerhub.com/apis/marriott-api/hotel-operations-ara-preview-submit-api/1.0.0

Marriott Hotel Operations ARA Preview Submit API is one of 6 APIs that [Marriott International](https://apis.io/providers/marriott/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Hotel Operations and Room Assignment. The published artifact set on APIs.io includes an OpenAPI specification and an API reference.

Internal Marriott hotel-operations API that submits a preview request for ARA automated room assignment. The OpenAPI document declares no servers at all, which is itself the finding — the operation is real but no host, environment or access route is published anywhere. Publicly readable on SwaggerHub under the "marriott-api" owner.

## Machine-readable artifacts (3)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/marriott/refs/heads/main/openapi/marriott-hotel-operations-ara-api-openapi.json
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/marriott/refs/heads/main/overlays/marriott-hotel-operations-ara-overlay.yaml
- **APIReference** — https://api.swaggerhub.com/apis/marriott-api/hotel-operations-ara-preview-submit-api/1.0.0

## Other Marriott International APIs (5)

- [Marriott TIP Internet Portal API](https://apis.io/apis/marriott/marriott-tip-internet-portal-api/)
- [Marriott Loyalty Account Merge API](https://apis.io/apis/marriott/marriott-loyalty-account-merge-api/)
- [Marriott Data Collection API](https://apis.io/apis/marriott/marriott-data-collection-api/)
- [Marriott Commerce Payment Processor API](https://apis.io/apis/marriott/marriott-commerce-payment-processor-api/)
- [Marriott Finance Status Notifier API](https://apis.io/apis/marriott/marriott-finance-status-notifier-api/)

## Tags

Hotel Operations, Room Assignment

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