How to find Slack Team ID / Channel ID

To find channel ID in Slack: 

You can get the channel ID from the URL path when you open Slack in any web browser.

1. Open your web browser and log in to your Slack account (app.slack.com).
2. Next, go to your workspace main page and check the URL in the search bar at the top.
3. The section starting with C... represents your Slack Channel ID.You can also get the Slack channel ID from the application if you have it installed, simply go to the channel at the left navigation bar > right click on it > "View channel details"; you will be able to see the Channel ID at the bottom of the window. 

To find Team ID in Slack: 

You can get your Team ID from the URL path as well. 

1. Open your web browser and log in to your Slack account (app.slack.com).
2. Next, go to your workspace main page and check the URL in the search bar at the top.
3. The URL looks like this: https://app.slack.com/client/T... The following characters represent your team ID