__init__.py 文件源码

def process_request(self, req, resp):
        req.context['body'] = ''
        if req.content_length in (None, 0):
            return

        body = req.stream.read()
        if not body:
            raise falcon.HTTPBadRequest('Empty request body', 'A valid JSON document is required.')

        try:
            req.context['body'] = body.decode('utf-8')
            req.context['doc'] = json.loads(req.context['body'])

        except (ValueError, UnicodeDecodeError):
            raise falcon.HTTPError(
                falcon.HTTP_753,
                'Malformed JSON', 'Could not decode the request body. The JSON was incorrect or not encoded as UTF-8.',
            )