Step 1: Connect Gmail and Slack to My Apps
Let's register Gmail and Outlook to My Apps for this process.
By registering with My Apps in advance, future automation settings can be done smoothly.
Click on "My Apps" on the left side of the screen, then click "New Connection" on the right side of the screen.

Enter Gmail in the search box and click on the displayed suggestion.

The Yoom and Gmail connection screen will be displayed, click "Sign in with Google" in the red frame.

Select the account you want to connect this time and proceed with the connection between Yoom and Gmail.
* Allow all permissions to Gmail during authentication.

Gmail will be displayed in My Apps.
Next, register Slack to My Apps.
Similarly to the Slack My Apps connection, click "My Apps" on the left side of the screen,
and click "New Connection" on the right side of the screen.

Enter Slack in the search box and click on the displayed Slack suggestion.

A screen like the image below will be displayed, click "Allow" in the red frame.

Once you confirm that Gmail and Slack are displayed in My Apps, the My Apps registration is complete.
Step 2: Copy the Template
To set up automation, click "Try it" on the banner below.