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Module 3 Summary

This lesson is a summary of the final state of the work done in Module 3.0.

In Module 3, we've set up a GraphQL API with Apollo Server (in particular with the apollo-express-server package).


In the main src/index.ts file, we set up a new Apollo Server instance with the ApolloServer constructor. In the ApolloServer constructor, we pass in a typeDefs string and a resolvers map that we've created in the src/graphql/ folder of our app.

We applied middleware on the Apollo Server instance and passed in the Express app instance as well as specified the path of our API endpoint to be /api.

GraphQL Schema#

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