The mutation type defines GraphQL operations that change data on the server.| GitHub Docs
You can get global node IDs of objects via the REST API and use them in GraphQL operations.| GitHub Docs
Learn how to authenticate to the GraphQL API, then learn how to create and run queries and mutations.| GitHub Docs
June 2018 Edition| spec.graphql.org
Create integrations, retrieve data, and automate your workflows with the GitHub REST API.| GitHub Docs