# graphql-playground-middleware-express > Express middleware to expose an endpoint for the GraphQL Playground IDE ## Installation Using yarn: ```console yarn add graphql-playground-middleware-express ``` Or npm: ```console npm install graphql-playground-middleware-express --save ``` ## Usage See full example in [examples/basic](https://github.com/prisma/graphql-playground/tree/master/packages/graphql-playground-middleware-express/examples/basic). ```js const express = require('express') const expressPlayground = require('graphql-playground-middleware-express') .default const app = express() app.get('/playground', expressPlayground({ endpoint: '/graphql' })) ```