go-graphql

Create GraphQL Api Service + Realtime PubSub use Golang

Installation

• MYSQL (currently use MYSQL database)
• Change database connection in /config/config.go
• Import schema.sql to database

mysql -u root -p YOUR-DATABASE-NAME < schema.sql

start Server

go run main.go

Test PubSub From JS Client In Browser console

var ws = new WebSocket("ws://127.0.0.1:3001/ws");

ws.onmessage = (msg) => {
	console.log("received server message:", msg.data)
}

// Subscribe to a topic

ws.send('{"action": "subscribe", "topic": "topic-xyz"}')


// Publish a message

ws.send('{"action": "public", "topic": "topic-xyz", "message": "Your message"}')