RequestGuard Docs

Ship fraud prevention without stitching together lookup APIs.

Score signups, logins, checkouts, and forms with IP, email, domain, device, rules, and webhook signals.

POST /go/links Create protected Go links

Risk-based challenge Add adaptive CAPTCHA

RequestGuard Go

Create protected Go links

Use the public API to programmatically create go.requestguard.com links from your app, CMS, edge worker, or video pipeline. Anonymous REST and SDK creation is supported; add a valid API key only when you need account-scoped tracking, reuse, or quota attribution. Repeated active destinations can reuse the same protected URL, and the real destination stays server-side until a visitor passes verification.

Read API guide SDK helper

REST API POST /go/links

curl "https://api.requestguard.com/v1/go/links" \
  -H "Content-Type: application/json" \
  --data '{"target_url":"https://example.com/private-video"}'

SDK optional key rg.createLink

const rg = RequestGuard({ endpoint: "https://api.requestguard.com/v1" });

const link = await rg.createLink({
  targetUrl: "https://example.com/private-video",
});

return link.protectedUrl;

Browse by category

23 guides

API Reference Base URL, authorization, errors, rate limits, and OpenAPI reference. 2 Blocklists IP, domain, and bulk blocklist checks. 1 CAPTCHA Adaptive proof-of-work challenges for suspicious traffic. 2 Device & CAPTCHA Device fingerprint diagnostics and CAPTCHA test endpoints. 1 DNS DNS records, lookups, and infrastructure analysis. 1 Domain Intelligence WHOIS, registration age, DNS posture, and reputation signals. 2 Email Intelligence Mailbox risk, disposable email, and domain mail posture. 2 Fraud Decisioning Assessment decisions, rules, and risk scoring. 2 IP Intelligence Geolocation, ASN, proxy, Tor, hosting, and abuse signals. 3 Network Checks ASN, host, online, CIDR, and abuse-contact checks. 2 Operations Events, analytics, webhooks, and investigation exports. 2 Protected Links Bot-protected go.requestguard.com links for redirects and embeds. 1 SDKs Drop-in SDKs and recipes for signup, checkout, and auth flows. 1 Vulnerabilities Package vulnerability intelligence and advisory endpoints. 1

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