Parking API

This is the API that clients should hit (rather than the h2o model model directly).

Requirements

Java 8

Preparation

TODO(not required yet): Run the h2o model service.

The model currently only returns dummy data.

Running the server

Run the following in the root of the project:

./gradlew bootRun

Stop the server

Do ctrl+c in the command line window where this server is running.

Making requests

resquest JSON

• carpark: name of the car park in Bath.
• time04Day: time of the day in 24h format.
• weekday: week day counting from Sunday as 1.
• weekNumber: number of the week in the year.
• rugby: whether a rugby match is happening in Bath that day or not.
• rugbyHomeWin: whether the Bath rugby team won the match or not.
• cityEvents: the number of events happening in Bath that day.
• weather: weather on that day. This splits into the following four;

• rain: whether there is rain or not.
• fog: whether there is a fog or not.
• snow: whether there is snow or not.
• precipitation: precipitation in millimeters.

response JSON

• prediction: predicted parking availability of the selected car park.
• bucket: predicted probability in bins of 10%, total of 11 bins (0-10% up to 100-110%).
• probabilities: probability of each bin likely to be true.
• carparkDetails: details of the selected car park.
• postCode: post code of the selected car park.
• capacity: total capacity of the selected car park.