RELATED IDEAS
Jira Connector
Jira is a popular Software Developer Life Cycle platform. They have two APIs documented at https://developer.atlassian.com/server/jira/platform/rest-apis/. One is for the Software Server and one is for their Service Desk.
https://digitalexchange.blueprism.com/dx/search?locales=en&keyword=Jira&page=1
V3.0 Swagger file can be found at
https://developer.atlassian.com/cloud/jira/platform/swagger-v3.v3.json
This definition includes the entire platform.