You will need Google Ads account login credentials and account number.
Steps to create Google Ads connection
Step 1: Select Google Ads connection
In Lattice connections page, select Google Ads connection and click Create.
Step 2: Add Google Ads account
Provide an authentication name and click Add.
Step 3: Provide the Google Ads user login credentials
Once you provide the Google Ads user credentials, also provide permission to access your account
Select the required Google Ad Account name from the drop-down list.
Step 4: Ensure your new Google Ads connection is displayed in the Lattice connection page
If you need to change the account name, clicks the 3 dots on top-right corner and use the Edit option.
The System Id field will help you identify the connection as it displays the Google Ad Account number.