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Code for my website

Normalise case of Host header

Alan Pearce
commit

612046ae456432601f77f49857cfbe8007e6c5fb

parent

ffe116a38b1fc2642d59134ff6495ffb4d68ca04

1 file changed, 1 insertion(+), 1 deletion(-)

jump to
M src/app.ts → src/app.ts
@@ -135,7 +135,7 @@ export const server = {
   fetch: async function (request) {
     const url = new URL(request.url);
     const pathname = url.pathname.replace(/\/\/+/g, "/");
-    const hostname = request.headers.get("host") || "unknown";
+    const hostname = request.headers.get("host")?.toLowerCase() || "unknown";
     const endTimer = metrics.requestDuration.startTimer({ path: pathname });
     let status;
     let newpath;