OLS, OntoPortal, Skosmos - API mapping specifications for API Gateway and Terminology Service Suite

A set of initial API endpoints have been defined for the central API Gateway together with the initial set of service wrappers for each of the covered technologies (OLS, OntoPortal and Skosmos). This involves detailing the call URL structures, HTTP methods, service parameters, authentication methods, and expected response formats for each type of endpoint. This document outlines the various backend APIs for the API Gateway and provides guidance on how to harmonise and map them. The API Gateway is used to provide information in a format that can be utilised by the widgets within the Terminology Service Suite (TSS). Each table in this document is related to one widget of the TSS.