Tag Manager API Changes — Google Cloud RadarReal-time pre-release intelligence and changelog for Google Tag Manager. Tracked from Google Discovery Service.https://google-cloud-radar.com/en-usDeprecation of Container Combine and Move Tag Methodshttps://google-cloud-radar.com/changes/2026-08-27-tagmanager-v2https://google-cloud-radar.com/changes/2026-08-27-tagmanager-v2Google Tag Manager has deprecated the `combine` and `move_tag_id` methods within the containers resource, signaling a shift in how container migrations are handled.Thu, 27 Aug 2026 00:00:00 GMTData AnalyticsTag Managertagmanager.v2mediumfalse6canary⚠️ [BREAKING] New Automatic Number Conversion and Error Schema Cleanuphttps://google-cloud-radar.com/changes/2026-07-01-tagmanager-v2https://google-cloud-radar.com/changes/2026-07-01-tagmanager-v2Added automatic decimal separator detection for variable formatting and significantly reduced the surface area of the CompilerErrorLite schema.Wed, 01 Jul 2026 00:00:00 GMTData AnalyticsTag Managertagmanager.v2mediumtrue7canaryDeprecation of Destination methods in Tag Managerhttps://google-cloud-radar.com/changes/2026-06-21-tagmanager-v2https://google-cloud-radar.com/changes/2026-06-21-tagmanager-v2Google Tag Manager has officially marked the 'get' and 'link' methods for the destinations resource as deprecated.Sun, 21 Jun 2026 00:00:00 GMTData AnalyticsTag Managertagmanager.v2mediumfalse5canary