{"success":true,"message":"Mock connection test - real API not implemented","config":{"domain":"yn3rne-d9.myshopify.com","hasToken":true,"apiVersion":"2024-01","endpoint":"https://yn3rne-d9.myshopify.com/api/2024-01/graphql.json"},"timestamp":"2025-08-04T23:27:51.148Z"}