GraphQL is a new hype in the Field of API technologies. We have been constructing and using REST API's for quite some time now and started hearing about GraphQL recently. GraphQL is usually described as a frontend-directed API technology as it allows front-end developers to request data in a more simpler way than ever before. The objective of this query language is to formulate client applications formed on an instinctive and adjustable format, for portraying their data prerequisites as well as interactions.
The Phoenix Framework is running on Elixir, which is built on top of Erlang. Elixir core strength is scaling and concurrency. Phoenix is a powerful and productive web framework that does not compromise speed and maintainability. Phoenix comes in with built-in support for web sockets, enabling you to build real-time apps.