How to find Slack member, channel, and user group IDs

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Updated at August 20th, 2025

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Table of Contents

Member ID Channel ID User group ID

When creating workflows with Slack, you might need to complete a field as a custom value with the ID of a member, channel, or user group. This article will explain how to find these Slack IDs.

Member ID

To find a member ID:

Open Slack in your web browser.
Select the member's Slack profile.
Click More.
Copy the member ID by clicking Copy member ID.

Channel ID

To find a channel ID:

Open Slack in your web browser.
Select the channel name from the left-hand menu.
Click View channel details.
The channel details window will open. The channel ID is at the bottom.
Copy the channel ID by clicking Copy channel ID.

User group ID

To find a user group ID:

Open Slack in your web browser.
Select People & user groups from the left-hand menu.
In the People window, select the User groups tab.
Select the user group you want to mention.
In the browser's address bar, copy the alphanumeric ID that follows /user_groups/. This is the user group ID.

How to find Slack member, channel, and user group IDs

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Member ID

Channel ID

User group ID

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