Generating API Token
Log in to Zoho CRM and go to the Setup Section
2.Click on APIs, and in the CRM API section, click the Settings icon and click the Authentication Token Generation link.
3. Now enter the Application Name as "Automate.io" and Generate the token.
4. The API token will be shown in a new window. Select the token code and paste it in Automate.io
Need more help? Referer to Zoho documentation