Tested with GHC 7.10.3 (via Stackage LTS 6.21) and 8.0.1 (via Stackage LTS 7.3). The library is based on servant to define the API endpoints and aeson for the API data model serialisation to/from JSON.
Import the top-level module
Web.Skroutz to get all the definitions for both the API data model as well as the definitions for the API endpoints.
Web.Skroutz.Model for the API data model only and
Web.Skroutz.Endpoints for the API endpoints only.
In order to access the web service an API identifier ("client_id") and an API secret ("client_secret") are required, which can be requested using this request form.
These should be provided to the
Web.Skroutz.Endpoints.Auth.getToken endpoint in order to get a temporary API token, implementing OAuth 2.0 authorisation. This token must be provided to all subsequent API calls (in
Web.Skroutz.Endpoints.Model) to authenticate them.
At this point, some of the API endpoints (mainly those having to do with accessing user data) are not supported due to lack of access permissions for testing them.