fix: youtube preview images via fix http header referer

andre-dietrich · andre-dietrich · commit c58850b5596e · 2026-03-05T09:40:54.000+01:00
diff --git a/src/export/pdf.ts b/src/export/pdf.ts
@@ -265,6 +265,9 @@ export async function exporter(argument: PdfExportArguments) {
       }
     })
 
+    await page.setExtraHTTPHeaders({
+      referer: 'https://liascript.github.io/',
+    })
     // Wait for page to load completely
     // Using 'networkidle2' ensures all network requests are complete
     // Timeout set to 0 (unlimited) to handle large courses

Original file line number	Diff line number	Diff line change
`@@ -265,6 +265,9 @@ export async function exporter(argument: PdfExportArguments) {`
`265`	`265`	`}`
`266`	`266`	`})`
`267`	`267`
	`268`	`+ await page.setExtraHTTPHeaders({`
	`269`	`+ referer: 'https://liascript.github.io/',`
	`270`	`+ })`
`268`	`271`	`// Wait for page to load completely`
`269`	`272`	`// Using 'networkidle2' ensures all network requests are complete`
`270`	`273`	`// Timeout set to 0 (unlimited) to handle large courses`