go-gqlgen-user-registration

go-gqlgen-user-registration

A simple user registration example using gqlgen.

To generate models run the following

 go run github.com/99designs/gqlgen generate

To register a new user in graphql playground

1. execute the app ./go-gqlgen-user-registration 2023/06/10 14:27:53 connect to http://localhost:8080/ for GraphQL playground

or connect with insomnia

mutation registerUser {
	registerUser(input: { userId: "1", name: "test"}) {
		id
		name
	}
}

You will use the username comeback with a random number between 1 and 100.

To register a new user in insomnia

Use this as the endpoing, 'query' is the endpoing name. http://localhost:8080/query

Then run the following mutation

mutation registerUser {
	registerUser(input: { userId: "1", name: "test"}) {
		id
		name
	}
}

You will see output like:

{
	"data": {
		"registerUser": {
			"id": "1",
			"name": "User26"
		}
	}
}

To query a single user

query {
	 user(id:1) {
		id,
		name
	}
}

To query multiple users

query {
	 users {
		id,
		name
	}
}