简单的Golang GraphQL服务器

Question

Does a simple & working "Hello World!" GraphQL server code in Go exist?

There is a deficiency in tutorials concerning that topic, especially because graphql-go/graphql is currently a work-in-progress.

Answer 1

I've actually spent a bit of time this weekend creating a golang graphql server for a presentation upcoming this week, that has nothing to do with golang graphql. I don't know any golang, and never put together a server, I also threw in Neo4j, it's been an adventure, the hello world example is the following;

https://github.com/graphql-go/graphql/blob/master/examples/hello-world/main.go

In addition I used graphql-go/handler to create an endpoint;

https://github.com/graphql-go/handler

Finally added graphiql in order to check out my queries;

https://github.com/mnmtanish/go-graphiql

I started with getting the hello world example to be visible in go-graphiql, but using the handler to expose the schema.