consumer.py 文件源码

def notification(self, iri, **kwargs):
        """
        Retrieve a single LDN notification and decode into a Python object.
        """
        headers = kwargs.pop("headers", dict())
        if 'accept' not in headers:
            headers['accept'] = kwargs.pop("accept", self.accept_headers)

        r = requests.get(iri, headers=headers, **kwargs)
        r.raise_for_status()
        mime_type = self.content_type_to_mime_type(r.headers['content-type'])
        if mime_type == self.JSON_LD:
            return r.json()
        else:
            g = Graph().parse(data=r.text, format=mime_type)
            return json.loads(str(g.serialize(format="json-ld"), 'utf-8'))