Building a GraphQL API - Beyond the basics DrupalCon Portland 2022

In this talk, Alexander Varwijk discusses the creation of a GraphQL API, emphasizing that it involves more than simply exposing data and focusing on user experience for API consumers. He explains how version 4 of the GraphQL module requires a complete schema design, guiding attendees through the implementation of the three key GraphQL operations: query, mutation, and subscription in Open Social. The session delves into the GraphQL module's functionality, data handling using Drupal, modular API design, Relay specification pagination, and methods for API testing. Additionally, Varwijk briefly outlines ongoing work related to authorization using OAuth scopes, as well as API monitoring and security.