[Python] Airwallex Payment Link not redirecting to custom redirect_url after successful payment

I'm integrating Airwallex payment links into my web application. After a successful payment, instead of being redirected to my custom success URL (e.g., https://example.com/paymentsuccess), users are taken to the Airwallex default success page.

Here's how I'm creating the payment link

What I've Checked: The URLs are correct and publicly accessible.

There are no obvious network or HTTPS issues.

I confirmed that the payment completes successfully — it’s just the redirection that fails.

Tech Stack: Backend: Python/Django Airwallex SDK/API Environment: Test mode

What I'm Looking For: Is there any additional setting or flag required when creating the Airwallex payment link to enforce redirection?

Does Airwallex override redirect_url in certain scenarios?

Is there a webhook/setting in the dashboard I need to configure?

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