Simple Stock API in GraphQl and Node.js
$ export MONGODB_CONEST=<YOUR MONG DB CONNECTION>
$ git clone https://github.com/mateushenriquebrum/Stock-GraphQL
$ cd GraphQLStoreApi
$ npm install
$ npm start
This will run on localhost:4000
In your browser
http://localhost:4000/?query={products{code,description,cost,price}}
http://localhost:4000/?query={stock{gain,cost,price}}
http://localhost:4000/?query={stock(currency:"BRL"){gain,cost,price}}
http://localhost:4000/?query={stock(currency:"BRL",code:234){gain,cost,price}}