graphql-voyager VS Express

Disclosure of the schema of a GraphQL API is at least informational. You can use a tool such as GraphQL Voyager to visualize what you got and see if there are any unprotected sensitive operations available.

Very cool! We had been using various tools like [graphqlviz](https://github.com/sheerun/graphqlviz) [graphql-voyager](https://apis.guru/graphql-voyager/) but past a certain level of complexity they tended to be not great. I'm going to try this out on some pretty gnarly tables and see how it does!

Introspection is typically used by the tooling to understand your GraphQL types and schema. For instance, tools like GraphQL Voyager can introspect your schema and build amazing graphs, and almost all extensions built around GraphQL leverage this power to understand your schema, types and everything around it.

https://github.com/APIs-guru/graphql-voyager allows you to visualize the schema

Voyager

https://apis.guru/graphql-voyager/ you can visualize your schema as a graph

Also https://github.com/APIs-guru/graphql-voyager.

For data visualisation I think Voyager does an excellent job.

Yep, it does. But I didn't code it, it's an open source client that I just embedded within the plugin: https://github.com/APIs-guru/graphql-voyager

Express: A lightweight framework for building web applications.

Now, we will create API using expressjs. When we created application using --ssr flag, the Angular CLI already took care of installing expressjs for us.

First, we import express. The Express framework allows us to create routes that will respond to webhook POST requests and serve an HTML file when a GET request is made to the root of the site.

Basic Knowledge of Express

Express.js Documentation

In the JavaScript ecosystem, there are guides for enabling SAML-based enterprise single sign-on in AdonisJS, Express.js, Next.js, Remix, and React with an Express.js backend.

Starting off strong with Express.js, the cool kid on the block for building web apps. It's lightweight, flexible, and doesn't throw a tantrum when you ask it to scale. With Express, you can handle HTTP requests like a pro, play around with middleware, set up routes without breaking a sweat, and render views that make your app look stunning. Big names like Netflix and Uber are already on board, and if it's good enough for them, it's definitely worth a peek.

express - one of the most popular middleware tools, lightweight and easy to learn. docs

Now we can install both Express and Socket.io libraries: