General | Enhance Error Handling

[tom-ioki]

At the moment, ioki-ruby is not able to handle errors that have a non-json response body (e.g. some errors like 404 - ActiveRecord::RecordNotFound come with a 'text/html' response body). Reason being, the JsonParse middleware of Faraday tries to parse the response body to json no matter what. This however causes ioki-ruby to raise a Faraday::ParsingError when the response body is not a json.

This PR will add the content_typ setting to the JsonParse middleware of Faraday which ensures that only response bodies of type json will be parsed. Response bodies of any other type will not be parsed and thus will not raise the infamous Faraday::ParsingError.

[rmehner]

Neat. We should put out a new release soon :)