The article outlines how to find your Publication ID. It’s important to note that this is a feature available on our paid plans, as access to the API is a paid only feature. This means it will not work on Free plans, and Free trials initially have access, but will no longer work once the trial is over.
1. Click on Settings
2. Click on Integrations
3. Click on API V2
Click the dropdown to unfurl the Publication ID under the Publication Id section
4. Click on Copy
Click the Copy button to copy the ID to paste it where desired