Wordpress Multisite woocommerce with Stripe Payments: Do I need a unique webhook for each store

Question

I have a wordpress multisite woocommerce setup with Stripe Payments

Do I need to add a unique webhook for each store?

For example

• xyz.com webhook xyz.com/?wc-api=wc_stripe

• xyz.com/uk webhook xyz.com/uk/?wc-api=wc_stripe

• xyz.com/ca webhook xyz.com/ca/?wc-api=wc_stripe

• xyz.com/dk webhook xyz.com/dk/?wc-api=wc_stripe

Or will one webhook xyz.com/?wc-api=wc_stripe be used for all subsites?

And if it is a unique webhook for each subsite what happens if I have more than 16 stores as Stripe only allows 16 webhooks.