Starwood Hotels and Resorts

SPG Loyalty API

The Starwood Preferred Guest (SPG) Loyalty API provided programmatic access to the SPG loyalty program, enabling partners to query member point balances, redeem Starpoints, look up member status and tier information, and book award nights. The program offered Preferred, Gold, and Platinum status tiers with corresponding benefits. Following the Marriott acquisition, SPG was eventually merged into the Marriott Bonvoy loyalty program in 2019.

GitHub

Documentation

📖
Documentation
https://www.starwoodhotels.com/preferredguest/

Other Resources

🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/starwood-hotels-and-resorts/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: starwood-hotels-and-resorts:spg-loyalty-api
name: SPG Loyalty API
description: The Starwood Preferred Guest (SPG) Loyalty API provided programmatic access to the SPG loyalty
  program, enabling partners to query member point balances, redeem Starpoints, look up member status
  and tier information, and book award nights. The program offered Preferred, Gold, and Platinum status
  tiers with corresponding benefits. Following the Marriott acquisition, SPG was eventually merged into
  the Marriott Bonvoy loyalty program in 2019.
humanURL: https://www.starwoodhotels.com/preferredguest/
baseURL: https://www.starwoodhotels.com/api/spg
tags:
- Loyalty
- Rewards
- Hotels
- Travel
- Hospitality
properties:
- type: Documentation
  url: https://www.starwoodhotels.com/preferredguest/