- Open this link https://developers.facebook.com/tools/debug/
- Paste the URL
- Hit “Debug”
- Hit “Scrape Again”
- Didn’t work? Use the “Batch Invalidator” to invalidate the cache and then try steps 3 and 4
- Didn’t work? Try “Scrape Via API” and then try steps 3 and 4
Aletrnate URL : https://developers.facebook.com/tools/debug/og/object/