feat: send 'Vary' header when ACAO header set

This commit is contained in:
Julian Lam
2020-10-21 10:34:38 -04:00
parent c31cab3457
commit d68ffea80d

View File

@@ -34,6 +34,7 @@ module.exports = function (middleware) {
if (origins.includes(req.get('origin'))) { if (origins.includes(req.get('origin'))) {
headers['Access-Control-Allow-Origin'] = encodeURI(req.get('origin')); headers['Access-Control-Allow-Origin'] = encodeURI(req.get('origin'));
headers.Vary = headers.Vary ? `${headers.Vary}, Origin` : 'Origin';
} }
} }
@@ -52,6 +53,7 @@ module.exports = function (middleware) {
originsRegex.forEach(function (regex) { originsRegex.forEach(function (regex) {
if (regex && regex.test(req.get('origin'))) { if (regex && regex.test(req.get('origin'))) {
headers['Access-Control-Allow-Origin'] = encodeURI(req.get('origin')); headers['Access-Control-Allow-Origin'] = encodeURI(req.get('origin'));
headers.Vary = headers.Vary ? `${headers.Vary}, Origin` : 'Origin';
} }
}); });
} }