New customer's webhook and changes to existing customer's webhooks payload

As of 2025-01, we're changing how a customer is represented in webhooks:

• We added the customers/purchasing_summary webhook.
• We made some changes affecting webhooks containing a customer payload:
  • We removed tags in favour of the customer.tags_added and customer.tags_removed webhooks.
  • We removed email_marketing_consent in favour of the customers/email_marketing_consent_update.
  • We removed sms_marketing_consent in favour of the customers/marketing_consent_update.
  • We removed the following fields: last_order_id, last_order_name, total_spent, and orders_count. They are now available in the new customers/purchasing_summary webhook except for last_order_name being deprecated.

The webhooks containing a customer payload are the following:

• checkouts/create
• checkouts/update
• customers/create
• customers/delete
• customers/disable
• customers/enable
• customers/update
• draft_orders/create
• draft_orders/update
• orders/cancelled
• orders/create
• orders/fulfilled
• orders/paid
• orders/partially_fulfilled
• orders/updated

Learn more about webhook topics on Shopify.dev.