The Kit Secret API integration is only available if you have a Kit account.
Step 1: To find your Kit Secret API key, head to Settings:
Step 2: Then go to Developer Settings using the siderail. In the API section, you'll see the options for Your API Key and API Secret in the V3 Key area. Click the Copy button to the right of the API Secret box to copy the Secret API Key:
Step 3: Once you have the Secret API Key, navigate to Grow Publisher Portal > Site Settings > Integrations and add the Secret API key:
Note: If you’ve previously added Your API Key, you don’t need to add the Secret API key, but we suggest you do. You’ll continue to see fields for both API keys until Your API key is removed. Grow moved to using the Secret API key August 2022.
Step 4: Make sure to click Save Changes once you’ve added the Kit Secret API key.
Step 5: Start setting up Kit Form Actions for your Grow Subscribe forms, Exclusive Content widgets, Print Pass, and Subscribe Action Pack.