Yevhenii

[tulip vortex]

Can you share more details about how you want to implement this? Do you currently use Stripe Checkout or Elements to integrate with Stripe?

[viral needle]

I'm not sure what I use for integration, but. I use stripe-go library. Example code:
stripeCustomer, err := customer.Get("cus_Ov7ZkDhAz9pxmM", &stripe.CustomerParams{
Params: stripe.Params{Context: c.Request().Context()},
Expand: []*string{stripe.String("subscriptions.data.default_payment_method")},
})

Can I get a link to update the customer subscription payment method from the code?

[tulip vortex]

Sure, this is how you'd update the PaymentMethod on the Subscription: https://stripe.com/docs/api/subscriptions/update#update_subscription-default_payment_method

However, this assumes you've already collected payment details and created a PaymentMethod object

You could use the SetupIntents API to collect payment method details with Elements: https://stripe.com/docs/payments/save-and-reuse?platform=web

[viral needle]

I need to get or create URL from code like this: https://billing.stripe.com/p/subscription/update_payment_method_link/CBcaFwoVYWNjdF8xTzdIRmpIQjV5MFRkRzhtKJTdhaoGMgYb993IGA86OtafsSrjX8GA6rs3a3fZ2o67aVVxLqVBbgrvnNh8DGGujQq7sS_jjZR1mJs9Ys06y_RO7Ej0xKFiZBw

Is it possible?

[tulip vortex]

I recommend looking into using the Billing Portal. You can programmatically create a billing portal session and deep link to the payment method update page

https://stripe.com/docs/customer-management/portal-deep-links

[viral needle]

Will check, thanks!
Is there another way to get or create a link to update or change the bank card details in the subscription?

[tulip vortex]

Not programmatically, no.

You can use the Dashboard, create a customer portal session programmatically, or use SetupIntents