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Architecture

The diagram below explains the overall architecture of R2 REST APIs topography.

image-20240202-111748.png

Technologies used

  • Tomcat server to host the APIs

  • REST framework

  • WSO2 API Manager for orchestration

  • R2 back-end for business logic

  • Oracle as persistent storage

R2 APIs are secured by WSO2 API manager and can be accessed only through a subscription. Upon subscribing to an API, you will be furnished with a bearer token. This bearer token has to be passed in every request as a header attribute.

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