2.4.35

app/[locale]/errors/api/relay/route.ts

@@ -1,13 +1,58 @@
 import { NextResponse } from 'next/server';
 
+const ALLOWED_HOSTS = ['glitchtip.infra.mintel.me', 'errors.infra.mintel.me'];
+
 export async function POST(req: Request) {
   try {
     const rawText = await req.text();
-    // Sentry sends NDJSON (Newline Delimited JSON). Split by newline to parse safely.
-    const items = rawText.split('\n').filter(Boolean).map(line => JSON.parse(line));
-    console.log("CLIENT ERROR INTERCEPTED:", JSON.stringify(items[0], null, 2));
+    const items = rawText.split('\n');
+    
+    if (items.length === 0 || !items[0]) {
+      return NextResponse.json({ error: 'Empty payload' }, { status: 400 });
+    }
+
+    const header = JSON.parse(items[0]);
+    // Use the server's configured DSN (if available) to override the client's potentially fake DSN
+    // This allows the client to work without exposing NEXT_PUBLIC_SENTRY_DSN
+    const dsn = process.env.SENTRY_DSN || header.dsn;
+    if (!dsn) {
+      return NextResponse.json({ error: 'No DSN found' }, { status: 400 });
+    }
+
+    const url = new URL(dsn);
+    const projectId = url.pathname.replace('/', '');
+    const host = url.hostname;
+
+    if (!ALLOWED_HOSTS.includes(host)) {
+      return NextResponse.json({ error: 'Invalid Sentry Host' }, { status: 400 });
+    }
+
+    // Rewrite the DSN in the envelope header so Glitchtip doesn't reject the fake client DSN
+    if (process.env.SENTRY_DSN) {
+      header.dsn = process.env.SENTRY_DSN;
+      items[0] = JSON.stringify(header);
+    }
+
+    const sentryIngestUrl = `https://${host}/api/${projectId}/envelope/`;
+    const payloadToForward = items.join('\n');
+
+    const response = await fetch(sentryIngestUrl, {
+      method: 'POST',
+      body: payloadToForward,
+      headers: {
+        'Content-Type': 'application/x-sentry-envelope',
+      },
+    });
+
+    if (!response.ok) {
+      const errorText = await response.text();
+      console.error(`[Sentry Tunnel] Relay rejected (${response.status}):`, errorText);
+      return NextResponse.json({ error: 'Sentry rejection' }, { status: response.status });
+    }
+
+    return NextResponse.json({ success: true });
   } catch (e) {
-    console.log("Failed to parse relay body (NDJSON)", e);
+    console.error("[Sentry Tunnel] Failed to parse or relay body", e);
+    return NextResponse.json({ error: 'Relay failed' }, { status: 500 });
   }
-  return NextResponse.json({ success: true });
 }

package.json

@@ -140,7 +140,7 @@
     "prepare": "husky",
     "preinstall": "npx only-allow pnpm"
   },
-  "version": "2.4.34",
+  "version": "2.4.35",
   "pnpm": {
     "onlyBuiltDependencies": [
       "@parcel/watcher",