Federation Example

An example of using Apollo Federation to compose GraphQL services into a single data graph.

The schema

You can view the full schema in Apollo Studio without needing to run the example (you will need to run the example in order to query it).

How to run

1. Install Rover
2. Run /start.sh which will:
   1. Start each subgraph with cargo run --bin {subgraph_name}
   2. Add each subgraph to rover dev with rover dev --url http://localhost:{port} --name {subgraph_name}
3. Visit http://localhost:3000 in a browser.