205 Reset Content means the request succeeded and the client should reset the document view that sent it to its initial state — most often clearing an input form so it is ready for the next entry.
It resembles 204 No Content in having no body, but where 204 means "leave the view as is," 205 is an active instruction to "reset the form/view."
POST /survey HTTP/1.1
Host: example.com
Content-Type: application/x-www-form-urlencoded
rating=5&comment=GreatHTTP/1.1 205 Reset Content
Content-Length: 0app.post('/survey', (req, res) => {
saveSurvey(req.body);
res.status(205).end(); // tell client to clear the form
});@app.post('/survey')
def survey():
save(request.form)
return '', 205