How to check if shop has pickup option enabled from Shopify GraphQL API?

[TeejO]

Is there a way to know if a shop has the deliveryMethod option, SubscriptionDeliveryMethodPickup enabled for their shop through the Shopify GraphQL API?

My sample shop has a subscription created when it had the pickup option enabled. But when I disabled the shop's pickup option, the subscription now refuses to be updated due to the address not existing. When I enable the pickup option again, it allows me to update the subscription.

[JoshArnold]

Unfortunately we do not support this currently in our API, but I will pass this along as a feature request, as I believe we have received this request multiple times now.