trying to send emails to a specific project role when a certain field is updated. When I try to send it to just the project role, it fails and says it's due to the value in the "to" field missing
I do not believe you can do that yet as there is an item in the Code Barrel backlog to add it:
As a work-around you could add a custom field (user list) for your developer people, populate the field on issue creation, and use that field as the "To" for sending emails.
Hi all, After many months of work, I am delighted to announce the launch of the Jira Automation Template Library! The Template Library is a new website dedicated to all things Jira au...
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event
You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events