Implementing Automated Persisted Queries in Elixir with Absinthe

The article provides a guide on implementing Automated Persisted Queries (APQ) in Elixir applications built with the Absinthe library. It explains the process of registering queries with a unique hash for efficient network performance. The author outlines the phases a query undergoes in Absinthe and how APQ optimizes this by allowing clients to send only the hash for subsequent requests rather than the entire query. The setup involves adding the Apq library and Cachex for caching queries, followed by configuration in the application's supervision tree. The article also includes practical demonstrations using curl to test the implementation of APQ in an Elixir application.