Merge pull request #2199 from navikt/readd-render-from-props

Readd render-from-props method

Author: talepre

packages/nextjs/src/pages/render-from-props.tsx

@@ -0,0 +1,32 @@
+import { GetServerSideProps } from 'next';
+import { parseBody } from 'next/dist/server/api-utils/node/parse-body';
+import { validateSecretHeader } from '@/shared/auth';
+import { PageBase } from 'components/PageBase';
+
+// Render a page using props from the request body
+export const getServerSideProps: GetServerSideProps = async ({ req, res }) => {
+    if (!validateSecretHeader(req)) {
+        return {
+            notFound: true,
+        };
+    }
+
+    if (req.method !== 'POST') {
+        return (res as any).status(405).send();
+    }
+
+    const contentProps = (await parseBody(req, '5MB'))?.contentProps;
+
+    if (!contentProps) {
+        // The type for req/res is incomplete...
+        return (res as any).status(400).send('Missing contentProps in request body');
+    }
+
+    return {
+        props: {
+            content: contentProps,
+        },
+    };
+};
+
+export default PageBase;