Developer Documentation Changeloghttps://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/Tue, 30 Jun 2026 07:00:00 +0000Added the image grid template for Messenger Platform — send 2 to 6 images in a grid with optional per-image tap actions.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=June+30%2C+2026Tue, 30 Jun 2026 07:00:00 +0000Added Messenger Platform error code 10/1893063 for Pages temporarily restricted from sending messages.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=June+25%2C+2026Thu, 25 Jun 2026 07:00:00 +0000Sticker API for Messenger Platform — browse, search, and send stickers, plus webhook sticker type support with 90-day transition.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=June+1%2C+2026Mon, 01 Jun 2026 07:00:00 +0000Legacy share attachment type removed from Instagram post share webhook payloads in favor of ig_post.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=April+27%2C+2026Mon, 27 Apr 2026 07:00:00 +0000Deprecated message tags CONFIRMED_EVENT_UPDATE, ACCOUNT_UPDATE, and POST_PURCHASE_UPDATE will return error code 100.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=March+27%2C+2026Fri, 27 Mar 2026 07:00:00 +0000Post and Reel shares in Messenger now surfaced in Conversations API and Webhooks.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=March+26%2C+2026Thu, 26 Mar 2026 07:00:00 +0000Instagram Direct Send API now supports sending images with attachment IDs.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=March+13%2C+2026Fri, 13 Mar 2026 07:00:00 +0000Messenger Utility Templates now support named parameters.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=March+6%2C+2026Fri, 06 Mar 2026 08:00:00 +0000Appointment booking data from Messenger now available in Conversations API and Webhooks.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=March+3%2C+2026Tue, 03 Mar 2026 08:00:00 +0000Messenger Calling API is now generally available with call settings, permissions, metrics, and ad referral webhooks.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=February+11%2C+2026Wed, 11 Feb 2026 08:00:00 +0000Page Integrity Webhook and API now available for real-time integrity information.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=January+30%2C+2026Fri, 30 Jan 2026 08:00:00 +0000Instagram PDF attachments and Instagram Message Replies API now available.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=December+19%2C+2025Fri, 19 Dec 2025 08:00:00 +0000Messenger and Instagram Send API now support message reactions, edits, and unreactions.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=December+2%2C+2025Tue, 02 Dec 2025 08:00:00 +0000Multi-image sending now available in Instagram Direct (Beta).https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=November+3%2C+2025Mon, 03 Nov 2025 08:00:00 +0000Instagram post share webhooks now include new ig_post attachment type with metadata.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=October+30%2C+2025Thu, 30 Oct 2025 07:00:00 +0000AI generated stickers now included in Messenger Conversations API response.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=October+27%2C+2025Mon, 27 Oct 2025 07:00:00 +0000Handover Protocol for Instagram replaced by Conversation Routing.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=October+23%2C+2025Thu, 23 Oct 2025 07:00:00 +0000Instagram Moderate Conversations API now available for blocking, unblocking, and spam management.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=October+21%2C+2025Tue, 21 Oct 2025 07:00:00 +0000Conversations API now supports is_owner field for Messenger and Instagram thread ownership filtering.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=October+13%2C+2025Mon, 13 Oct 2025 07:00:00 +0000reply_to field now available in Conversations API and Message/Echo webhooks.https://developers.facebook.com/documentation/business-messaging/messenger-platform/changelog/?filter=October+6%2C+2025Mon, 06 Oct 2025 07:00:00 +0000