Google Tag Manager API
The Tag Manager API allows clients to access and modify container and tag configuration.
Documentation
Documentation
https://developers.google.com/tag-platform/tag-manager/api/v2
APIReference
https://developers.google.com/tag-platform/tag-manager/api/reference/rest
Authentication
https://developers.google.com/tag-platform/tag-manager/api/v2/authorization
GettingStarted
https://developers.google.com/tag-platform/tag-manager/api/v2/devguide
RateLimits
https://developers.google.com/tag-platform/tag-manager/api/v2/limits-quotas