@formation.client
class Google(object):
    base_uri = "https://google.com"
    middleware = [request_logger(structlog.getLogger())]
    response_as = html_response

    def search(self, text):
        return self.request.get("/", params=Query(text))


if __name__ == "__main__":
    google = Google()
    (xml, _code, _headers) = google.search("larry page")
    print(xml.xpath("//title/text()"))

def log(ctx, call):
    print("started")
    ctx = call(ctx)
    print("ended")
    return ctx

def timeit(ctx, call):
    started = now()
    ctx = call(ctx)
    ended = now() - started
    ctx['duration'] = ended
    print(fmt_duration(ended))
    return ctx

def to_requests(ctx):
    get(ctx['url'])

fancy_get = formation.wrap(to_requests, middleware=[log, timeit])
fancy_get('url':'https://google.com')
#> started
#> 200ms
#> ended