To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used. Select below a type of object currently browsed in order to display its associated SWHID and permalink.
swh:1:cnt:f1414376dcf165ab1c7da18a6f5856796dfec2c2
swh:1:dir:1f7bb45fa26d66f75c0975d9173a5bb6a57e6882
def main(request, response): return "FAIL" if 'Sec-WebSocket-Key' in request.headers else "PASS"