Makes it optional to update the products and prices of a subscription

What’s new

If you’ve disabled subscription updates for Customer Portal Sessions (by setting subscription_update.enabled to false), you can now make the following update behaviors optional:

You won’t encounter a missing parameter error when you set subscription_update.enabled to false.

Fields	Change	From → to
BillingPortal.Configuration#create.features.subscription_update.default_allowed_updatesBillingPortal.Configuration#create.features.subscription_update.products	Changed	`required → optional`

View your current API version in Workbench.
If you use an SDK, upgrade to the corresponding SDK version for this API version.
- If you don’t use an SDK, update your API requests to include Stripe-Version: 2024-09-30.acacia
Upgrade the API version used for webhook endpoints.
Test your integration against the new version.
If you use Connect, test your Connect integration.
In Workbench, perform the upgrade. You can roll back the version for 72 hours.