Return URLs for developers.

Test success, failure, cancellation and callback flows without building a temporary page.

Public endpoints

No account, no signup, no setup. Copy a URL and paste it into your test integration.

• Success

  A destination for successful payments, checkouts and sign-ins.

  https://testreturn.link/success
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• Failure

  A destination for declined payments and failed authentication.

  https://testreturn.link/failure
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• Cancel

  A destination for checkouts and flows the user abandoned.

  https://testreturn.link/cancel
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• Callback

  A generic callback for OAuth redirects and any browser return.

  https://testreturn.link/callback
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When to use TestReturn

Payment providers, checkout pages and OAuth providers need somewhere to send the browser when a flow ends. While you build or test an integration, point them at TestReturn. Each page tells you which route was reached and lists every query parameter the provider added.

Examples

A checkout session with separate success and cancel URLs:

success_url = "https://testreturn.link/success?order=123"
cancel_url  = "https://testreturn.link/cancel?order=123"

An OAuth redirect URI that shows the returned code and state:

https://provider.example/authorize?client_id=…&redirect_uri=https://testreturn.link/callback&state=xyz789

Read the guide to testing return and callback URLs for more examples and privacy details.