It works to add custom fields/variables to the Meta-data (using make.com) that are passed in the background. However, as James Barry said, a better solution is to return all variables in the token array. Otherwise, one has to literally hide (using white text for example) the variables in the template, which is a pretty hacky workaround, and not suitable for data that you don't want exposed.
It works to add custom fields/variables to the Meta-data (using make.com) that are passed in the background. However, as James Barry said, a better solution is to return all variables in the token array. Otherwise, one has to literally hide (using white text for example) the variables in the template, which is a pretty hacky workaround, and not suitable for data that you don't want exposed.