This is an unofficial Google Tag Manager template for the Facebook Pixel.

1. Added Event ID to pixel fields for server-side deduplication.
2. Added External ID to Advanced Matching. It replaces the deprecated User ID.
3. Update template agent string.
4. Remove empty array from DPO default if not set.
6. Add agent string to help monitor template usage.
7. Do not allow empty table to be sent with Advanced Matching.
8. Remove deprecated User Properties option.
9. Add Data Processing Options.
10. Fix bug with empty Advanced Matching list.
12. Added unit tests.
13. Added Enhanced Ecommerce integration.
15. Added option to disable automatic tracking of History events (pushState, replaceState)
16. Fixed country in Advanced Matching to use correct key.
17. REMEMBER TO REVIEW THE TAG IF YOU USED COUNTRY!
19. Fix bug where object properties were not correctly built.
20. Fix object properties to merge variable and table.
21. Update event name selection to allow for variable as well (BREAKING CHANGE).
23. Update logo
24. Add support for "consent" command.
25. Add support for using a variable to populate object properties.
27. Initial release.