This repository contains course work from the Apollo Graph Developer - Associate Certification.

The original coursework has been adapted to include helper scripts for running the Apollo router and publishing subgraphs. Additionally, the repository has been transformed into a pnpm workspace with the following packages:

• router
• subgraph-locations
• subgraph-reviews
• client

install the Apollo router binary in the router package folder

cd ./packages/router & curl -sSL https://router.apollo.dev/download/nix/latest | sh

signup for an Apollo Studio Account create env file from sample file and add Apollo env vars

APOLLO_KEY=<APOLLO_KEY> APOLLO_GRAPH_REF=<APOLLO_GRAPH_REF>

You can run the following scripts using the pnpm command:

• Start Router:

  pnpm run start-router

  This will start the Apollo router using the script located at scripts/start-router.js.

• Publish Locations Subgraph:

  pnpm run publish-locations

  This will publish the locations subgraph using the script located at scripts/publish-locations.js.

• Publish Reviews Subgraph:

  pnpm run publish-reviews

  This will publish the reviews subgraph using the script located at scripts/publish-reviews.js.

• Publish All Subgraphs:

  pnpm run publish-all

  This will publish both the locations and reviews subgraphs.

The project uses the following key dependencies:

• Development Dependencies:

  • dotenv-cli: ^7.3.0

• Regular Dependencies:

  • dotenv: ^16.3.1