https://thames-clippers-timetables-api.herokuapp.com/graphql

Thames Clippers timetable data in a GraphQL API.

This GraphQL API is not itself an official TFL API - the source data is though, from TFL's open data API.

1. Install GraphiQL
2. Open GraphiQL
3. Set the GraphQL Endpoint in GraphiQL to be: https://thames-clippers-timetables-api.herokuapp.com/graphql
4. Try out some queries. GraphiQL has automatic documentation explaining how to structure your queries

Here is an example query:

{
    routing(from: WANDSWORTH_RIVERSIDE_QUARTER_PIER, to: BLACKFRIARS_PIER) {
        from
        to
        sailings {
            departureTime
            arrivalTime
        }
    }
}

To retrieve the source timetable data from TFL you need to:

• Register for a TFL Application ID and Key, if you do not already have one
• Set the application ID and Key as the following two environment variables:
  • TFL_APP_ID
  • TFL_APP_KEY

bundle exec rails server

bundle exec rspec

CircleCI is the continuous integration build server.

The app deploys to Heroku, using Heroku's automatic GitHub deploys