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Turnstile
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Turnstile
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  1. Products
  2. Turnstile
  3. Migration
  4. Migrating from hCaptcha

Migrate from hCaptcha

If you are using hCaptcha today, you can switch seamlessly to Cloudflare Turnstile by following the step-by-step guide below to assist with the upgrade process.

To complete the migration, you must obtain the sitekey and secret key.

​​ Client-side integration

  1. Update the client-side integration by inserting the Turnstile script snippet in your HTML’s <head> element:
  1. Locate the hcaptcha.render() calls and replace the sitekey with your Turnstile sitekey and the API.

​​ Server-side integration

  1. Update the server-side integration by replacing the siteverify URL. Replace:

https://hcaptcha.com/siteverify

With:

https://challenges.cloudflare.com/turnstile/v0/siteverify

  1. Replace the h-captcha-response input name with cf-turnstile-response.