Gmail Thread ID can be found in the headers of the Email module, not Gmail module.
The variable is called “References”.
For more information, see ✉ Automate Follow-Up of Email Leads a Week After
Gmail Thread ID can be found in the headers of the Email module, not Gmail module.
The variable is called “References”.
For more information, see ✉ Automate Follow-Up of Email Leads a Week After