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The Frequent Flyer Login and Profile Display (/login) Service 

The /login service enables airlines to give users access to their accounts and display their account information. The airline prompts the user for their ID or email address and password and then uses the service to log the user in and display account details. 

The support for user login is enhanced in the following way: 

  • Airlines have an option to expose the SSO token during the login sequence. 

  • An enhancement for the login contract that allows a successful login with account credentials to retrieve a list of all active reservations. 

API Modifications 

Service Name 

Business Function 



Allows the user to log in to a frequent flyer account and view current account information. 

POST – submits user frequent flyer ID/email and password for authentication. 

GET – returns current account information for any authenticated user.