Is there a Ruby http client library with a response cache?

问题

Is there a Ruby http client library where responses are automatically cached by ETag and the If-Non-Match header applied to requests on previously used URLs?

回答1:

You might want to check the list of "Ruby HTTP clients features" (archived version from January 2015) for a complete overview.

回答2:

Take a look at Faraday-HTTP-Cache.

回答3:

rufus-jig supports conditional GET.

来源：https://stackoverflow.com/questions/6104922/is-there-a-ruby-http-client-library-with-a-response-cache