To get your EarlyParrot campaign ID go to https://admin.earlyparrot.com/campaigns and then choose the campaign you want to get the campaign ID of.
Click on the View button and check the browser address bar.
Let’s say that your browser URL is https://admin.earlyparrot.com/campaigns/5cdc0f42311a103e21bf01d9 then your campaign ID is 5cdc0f42311a103e21bf01d9