def __init__(self, url, length, mime_type):
        self.length, self.mime_type = length, mime_type
        self.url = iri_to_uri(url)
Expect to add a handler to POST.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/utils/feedgenerator.py/Enclosure.__init__--crossover with--dataset/ETHPy150Open heiskr/sagefy/server/test/test_framework_routes.py/test_post