This application provided an historic record of usage data for Barcelona's public bikes system, by offering information retrieved from the Bicing API by Roc Boronat.

The application uses a configuration file that can be found at config/config.yml. Inside this configuration file there are two pairs key-value, as follows:

samples_service_url: http://rocboronat.net/barcelonabicing/bcnJ?all=1
token: "123"

The param samples_service_url indicates the URL for data retrieval. The param token is a security paraphrase that can be used to securize access to the update data function.