def get(path, &block)
      path = @uri.merge(path).path
      body = @handler.request_returning_body(:get, path, @headers, &block)
      body
    end
def get(path, &block)
      path = @uri.merge(path).path
      body = @handler.request_returning_body(:get, path, @headers, &block)
      body
    end
Get the content of a resource as a string

 If called with a block, yields each fragment of the
 entity body in turn as a string as it is read from
 the socket.  Note that in this case, the returned response
 object will *not* contain a (meaningful) body.