ability to fetch client certs for p2p

server/api/v1/client/http/fetch.get.ts

@@ -0,0 +1,24 @@
+import { defineClientEventHandler } from "~/server/internal/clients/event-handler";
+
+export default defineClientEventHandler(async (h3) => {
+  const query = getQuery(h3);
+  const clientId = query.id?.toString();
+  if (!clientId)
+    throw createError({
+      statusCode: 400,
+      statusMessage: "Missing id in query",
+    });
+
+  const certificate = await h3.context.ca.fetchClientCertificate(clientId);
+  if (!certificate) {
+    // Either it doesn't exist or it's blacklisted
+    throw createError({
+      statusCode: 401,
+      statusMessage: "Invalid or blacklisted clientId",
+    });
+  }
+
+  return {
+    certificate: certificate.cert,
+  };
+});