throw 500 if origin is undefined

jasongitmail · Sep 18, 2023 · 2be0273 · 2be0273
1 parent bba8bce
commit 2be0273
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/lib/sitemap.ts b/src/lib/sitemap.ts
@@ -60,6 +60,11 @@ export async function response({
   changefreq = false,
   priority = false
 }: SitemapConfig): Promise<Response> {
+  // 500. Value will often be from env.origin, which is easily misconfigured.
+  if (!origin) {
+    throw new Error('Sitemap: `origin` property is required in sitemap config.');
+  }
+
   const paths = generatePaths(excludePatterns, paramValues);
   const body = generateBody(origin, new Set([...paths, ...additionalPaths]), changefreq, priority);