BEGIN:VCALENDAR VERSION:2.0 PRODID:-//AdStack Watch//Deadlines//EN CALSCALE:GREGORIAN METHOD:PUBLISH REFRESH-INTERVAL;VALUE=DURATION:P1D X-PUBLISHED-TTL:P1D X-WR-CALNAME:AdStack Watch: Shopify deadlines BEGIN:VEVENT UID:shopify-b9a63bd92b@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20261102 DTEND;VALUE=DATE:20261103 SUMMARY:Shopify Global Catalog: Global Catalog REST API stops serving traff ic on November 2\, 2026 STATUS:CONFIRMED CATEGORIES:shopify,deprecation DESCRIPTION:Global Catalog REST API stops serving traffic on November 2\, 2 026\nDeprecation\nOfficial source: https://shopify.dev/changelog/global-ca talog-rest-api-stops-serving-traffic-on-november-2-2026\nTimeline: https:/ /adstackwatch.com/deadlines/shopify-global-catalog-rest-api-shutdown/ URL:https://adstackwatch.com/deadlines/shopify-global-catalog-rest-api-shut down/ END:VEVENT BEGIN:VEVENT UID:shopify-3298dec977@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20261201 DTEND;VALUE=DATE:20261202 SUMMARY:Shopify: Built for Shopify requirements for Returns and exchanges a pps and Subscription apps (effective December 1\, 2026) STATUS:CONFIRMED CATEGORIES:shopify,breaking_change,tracking_signal,policy DESCRIPTION:Built for Shopify requirements for Returns and exchanges apps a nd Subscription apps (effective December 1\, 2026)\nBreaking / action requ ired\nOfficial source: https://shopify.dev/changelog/built-for-shopify-req uirements-for-returns-and-exchanges-and-subscription-apps\nTimeline: https ://adstackwatch.com/platforms/shopify/#3298dec977 URL:https://adstackwatch.com/platforms/shopify/#3298dec977 END:VEVENT BEGIN:VEVENT UID:shopify-c6bf4ebc4f@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20270101 DTEND;VALUE=DATE:20270102 SUMMARY:Shopify: Public apps must use expiring offline tokens for the Admin API. STATUS:CONFIRMED CATEGORIES:shopify,breaking_change DESCRIPTION:Public apps must use expiring offline tokens for the Admin API. \nCustom apps are exempt.\nOfficial source: https://shopify.dev/changelog/ expiring-offline-access-tokens-required-for-all-public-apps-as-of-january- 1-2027\nTimeline: https://adstackwatch.com/deadlines/shopify-expiring-offl ine-tokens/ URL:https://adstackwatch.com/deadlines/shopify-expiring-offline-tokens/ END:VEVENT BEGIN:VEVENT UID:shopify-eec768fc52@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T080329Z SEQUENCE:1792224209 DTSTART;VALUE=DATE:20270116 DTEND;VALUE=DATE:20270117 SUMMARY:Shopify: API version 2026-01 end of support (January 16\, 2027 15:0 0 UTC) STATUS:CONFIRMED CATEGORIES:shopify,api_version_sunset DESCRIPTION:Shopify API version 2026-01 end of support (January 16\, 2027 1 5:00 UTC)\nAPI version sunset\nOfficial source: https://shopify.dev/docs/a pi/usage/versioning\nTimeline: https://adstackwatch.com/platforms/shopify/ #eec768fc52 URL:https://adstackwatch.com/platforms/shopify/#eec768fc52 END:VEVENT BEGIN:VEVENT UID:shopify-48afb4fef2@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T134021Z SEQUENCE:1792244421 DTSTART;VALUE=DATE:20270301 DTEND;VALUE=DATE:20270302 SUMMARY:Shopify: Script tags are deprecated and will stop running on March 1\, 2027 STATUS:CONFIRMED CATEGORIES:shopify,breaking_change,deprecation DESCRIPTION:Script tags are deprecated and will stop running on March 1\, 2 027\nBreaking / action required\nOfficial source: https://shopify.dev/chan gelog/online-store-script-tags-deprecation\nTimeline: https://adstackwatch .com/platforms/shopify/#48afb4fef2 URL:https://adstackwatch.com/platforms/shopify/#48afb4fef2 END:VEVENT BEGIN:VEVENT UID:shopify-84020f5a46@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T080329Z SEQUENCE:1792224209 DTSTART;VALUE=DATE:20270416 DTEND;VALUE=DATE:20270417 SUMMARY:Shopify: API version 2026-04 end of support (April 16\, 2027 15:00 UTC) STATUS:CONFIRMED CATEGORIES:shopify,api_version_sunset DESCRIPTION:Shopify API version 2026-04 end of support (April 16\, 2027 15: 00 UTC)\nAPI version sunset\nOfficial source: https://shopify.dev/docs/api /usage/versioning\nTimeline: https://adstackwatch.com/platforms/shopify/#8 4020f5a46 URL:https://adstackwatch.com/platforms/shopify/#84020f5a46 END:VEVENT BEGIN:VEVENT UID:shopify-20201458a4@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20270501 DTEND;VALUE=DATE:20270502 SUMMARY:Shopify: Built for Shopify apps: App Home must match the new admin design. STATUS:CONFIRMED CATEGORIES:shopify,deprecation DESCRIPTION:Built for Shopify apps: App Home must match the new admin desig n.\nBuilt for Shopify apps only.\nOfficial source: https://shopify.dev/cha ngelog/polaris-2-0-release-candidate\nTimeline: https://adstackwatch.com/p latforms/shopify/#20201458a4 URL:https://adstackwatch.com/platforms/shopify/#20201458a4 END:VEVENT BEGIN:VEVENT UID:shopify-21d1405fa2@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T080329Z SEQUENCE:1792224209 DTSTART;VALUE=DATE:20270716 DTEND;VALUE=DATE:20270717 SUMMARY:Shopify: API version 2026-07 end of support (July 16\, 2027 15:00 U TC) STATUS:CONFIRMED CATEGORIES:shopify,api_version_sunset DESCRIPTION:Shopify API version 2026-07 end of support (July 16\, 2027 15:0 0 UTC)\nAPI version sunset\nOfficial source: https://shopify.dev/docs/api/ usage/versioning\nTimeline: https://adstackwatch.com/platforms/shopify/#21 d1405fa2 URL:https://adstackwatch.com/platforms/shopify/#21d1405fa2 END:VEVENT BEGIN:VEVENT UID:shopify-9aa93291b8@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T080329Z SEQUENCE:1792224209 DTSTART;VALUE=DATE:20271016 DTEND;VALUE=DATE:20271017 SUMMARY:Shopify: API version 2026-10 end of support (October 16\, 2027 15:0 0 UTC) STATUS:CONFIRMED CATEGORIES:shopify,api_version_sunset DESCRIPTION:Shopify API version 2026-10 end of support (October 16\, 2027 1 5:00 UTC)\nAPI version sunset\nOfficial source: https://shopify.dev/docs/a pi/usage/versioning\nTimeline: https://adstackwatch.com/platforms/shopify/ #9aa93291b8 URL:https://adstackwatch.com/platforms/shopify/#9aa93291b8 END:VEVENT BEGIN:VEVENT UID:shopify-90ef71ae5f@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T080329Z SEQUENCE:1792224209 DTSTART;VALUE=DATE:20280116 DTEND;VALUE=DATE:20280117 SUMMARY:Shopify: API version 2027-01 end of support (January 16\, 2028 15:0 0 UTC) STATUS:CONFIRMED CATEGORIES:shopify,api_version_sunset DESCRIPTION:Shopify API version 2027-01 end of support (January 16\, 2028 1 5:00 UTC)\nAPI version sunset\nOfficial source: https://shopify.dev/docs/a pi/usage/versioning\nTimeline: https://adstackwatch.com/platforms/shopify/ #90ef71ae5f URL:https://adstackwatch.com/platforms/shopify/#90ef71ae5f END:VEVENT END:VCALENDAR