The playground

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Playground demo key · api.reefapi.com

post/url-resolver/v1/preview1 credit

Link unfurl: OpenGraph + Twitter-card title/description/image/favicon (Slack/Discord style).

Working example

Parameters

urlrequired

Any http(s) URL to resolve — short links (bit.ly, amzn.to, t.co), affiliate links, ad redirect URLs, or regular canonical URLs. Only http/https is accepted.

max_hopsoptional

Maximum redirects to follow (1–10). (1–10)

request preview

curl -X POST https://api.reefapi.com/url-resolver/v1/preview \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"url":"https://www.example.com/"}'

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