Cookie not passed when razorpay submits to `callback_url`

Steps to reproduce the behavior

• I am implementing subscriptions and using hosted checkout to pass the necessary parameters to razorpay.
• I am also using cookie based authentication for my app.

All is well till razorpay submits a POST request to my callback_url

Expected behavior

Razorpay should submit the signature to my callback_url with cookies I need to identify the user. The browser doesn't add cookies if the request is a POST request for security reasons.
If I can't identify the user, I can't fetch the subscription_id from the database to validate the signature passed to me.

Actual behavior

Razorpay submits a POST request to my callback_url and so the browser doesn't attach the cookies I need for authentication.

Code snippets

No response

Node version

16.18.1

Library version

2.8.4

Additional Information

Please change the method type to GET and pass the razorpay_payment_id, razorpay_subscription_id and razorpay_signature as query parameters. This would allow the browser to add the cookie and I can validate the signature.