User mentions: type an open angle bracket, the at symbol (@), the user’s Slack member ID, and a closing angle bracket. <@UG123457>
“Everyone” notification (notifies everyone in your workspace in the #general channel): type an open angle bracket, an exclamation point (!), “everyone”, and a closing angle bracket. <!everyone>
“Here” notification (notifies active members in a specific channel): type an open angle bracket, an exclamation point (!), “here”, and a closing angle bracket. <!here>
Tip: To find a user’s Slack member ID:
Select the user’s Slack profile.
Click More.
Copy the member ID by clicking Copy member ID and paste it into your Zap.
Thanks.
I wonder how to get assigned person on cards of trello.
e.g. I assigned Mr. A on cards, and post message on slack through zapier. At the time, I want to mention Mr. A on post.