Method _start_compression

aiohttp/web_reqrep.py:670–679

(self, request)

            self.content_length = None

    def _start_compression(self, request):
        if self._compression_force:
            self._do_start_compression(self._compression_force)
        else:
            accept_encoding = request.headers.get(
                hdrs.ACCEPT_ENCODING, '').lower()
            for coding in ContentCoding:
                if coding.value in accept_encoding:
                    self._do_start_compression(coding)
                    return

    def start(self, request):
        warnings.warn('use .prepare(request) instead', DeprecationWarning)