Hapi is a low-level API client architecture for Crystal, specifically for JSON REST APIs. Hapi revolves around the following concepts:

1. Resource:

   A Resource represents a JSON-serializable object that can be retrieved in responses from the API server.

2. Client:

   A Client is responsible for querying all resource endpoints, and returning responses from the API server.

3. Endpoint

   An Endpoint is a queryable path exposed by the API server, that returns a response. In Hapi, an endpoint represents a single resource endpoint, with methods that operate on its individual sub-endpoints.

4. Response:

   A Response is Hapi's representation of the raw response body received from the API server. It is a type-safe wrapper around the JSON response object.

   A Response may be an Item (a single resource object), or a List (an array of resource objects)

See spec/support/ directory of this repository for example usage.

The following Crystal libraries use Hapi:

• Cryflare
• Haystack
• Lester

Run specs with crystal spec.

1. Fork it
2. Switch to the master branch: git checkout master
3. Create your feature branch: git checkout -b my-new-feature
4. Make your changes, updating changelog and documentation as appropriate.
5. Commit your changes: git commit
6. Push to the branch: git push origin my-new-feature
7. Submit a new Pull Request against the GrottoPress:master branch.