Federated Apollo

Just messing around.

Run npm i to install stuff.

Run npm run build && npm run start to create local set up.

Visit http://localhost:4000/graphql to do queries n that.

One query that demonstrates resolving external entities through the gateway is:

query {
    allWeather {
        name
        cities {
            name
        }
    }
    allCities {
        name
        currentWeather {
            name
            code
        }
    }
}