GraphQL Server With Symfony 4

To understand this article you need to have some experience of PHP 7.4, Symfony 4, using services and Doctrine ODM with MongoDB. I tried to make code very simple and self explanatory to avoid adding more explanation about code. I also tried to cover more aspects of a real world project e.g. category and its related list products with pagination.

Lets start to setup a GraphQL server using overblog/GraphQLBundle bundle with symfony 4. We will divide it in 4 major parts:

- Installation and configuration of GraphQLBundle.

- Create documents and service to fetch the data.

- Create GraphQL types…