Datasets:

GSMA
/

camara

Item	Details
Summary	As an enterprise application developer, I want to verify the location of a user's device, so that I can ensure the device is within a specified area for security and contextual-based services.
Actors and Scope	Actors: Application service provider (ASP), ASP:User, ASP: BusinessManager, ASP:Administrator, Channel Partner, End-User, Communication Service Provider (CSP). Scope: - Verifies if the specified device is located within a predefined geographical area (e.g.circle with given coordinates and radius, polygon...).
Pre-conditions	The preconditions are listed below: The ASP:BusinessManager and ASP:Administrator have been onboarded to the CSP's API platform. The ASP:BusinessManager has successfully subscribed to the Location Verification API product from the product catalog via (or not) a Channel Partner. The ASP:Administrator has onboarded the ASP:User to the platform. The ASP:User performs an authorization request to CSP The CSP checks access & End-User approval then provide access token to the ASP:User The ASP:User get the access token, via (or not) the Channel Partner, allowing a secure access of the API.
Activities/Steps	Starts when: The ASP:User makes a POST request via the Location Verification API providing the End-User's device identifier (e.g., phone number), the area information (center coordinates and radius, polygon...) and the maximum age of the location information. Ends when: The CSP's Location Verification server responds with the verification result indicating if the End-User's device is within the specified area, partially matches the area, or is unknown. When the device partially matches the area, the server additionally responds with a match-rate, which defines a percent value of the intersection of both areas.
Post-conditions	The ASP:User could continue offering its service to the End-User with the confirmation of the End-User's device location.
Exceptions	Several exceptions might occur during the Location Verification API operations - Unauthorized: Invalid credentials (e.g., expired access token). - Incorrect input data (e.g., malformed phone number). - Not able to provide: Network unable to locate the device due to various reasons (e.g., device not connected, outdated location data).