diff --git a/lib/metrics/services.js b/lib/metrics/services.js
index ad8865e..6649aa4 100644
--- a/lib/metrics/services.js
+++ b/lib/metrics/services.js
@@ -338,6 +338,7 @@ module.exports = {
 	'user-subs-status-svc': /^https:\/\/(?:beta-)?api\.ft\.com\/users\/[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12}\/subs-status/,
 	'user-svc': /^https:\/\/(beta-)?api\.ft\.com\/users/,
 	'user-svc-test': /^https:\/\/(beta-)?api-t\.ft\.com\/users/,
+	'introductory-offers-for-apple': /^https:\/\/api.appstoreconnect\.apple\.com\/v1\/subscriptions\/[0-9]+\/introductoryOffers/,
 	'utopia-test': /^https:\/\/apitest\.utopiaanalytics\.com/,
 	'utopia-prod': /^https:\/\/api\.utopiaanalytics\.com/,
 	'video': /https?:\/\/next-video\.ft\.com/,