1. Get webhook link from Zapier
2. Add input variables you want to push to Zapier
3. Check the code to incorporate variables
let url = "https://hooks.zapier.com/hooks/catch/10801604/3u5d4q0/?projectID=";
let config = input.config();
await fetch(url + config.projectID + "&recordID=" + config.recordID + "&lat1=" + config.lat1 + "&lon1=" + config.lon1);
You mentioned Zapier above, but I would highly recommend that people avoid Zapier and use Make instead.
Make is infinitely more powerful yet significantly cheaper than Zapier. More details here: Make vs. Zapier.
However, regardless of whether someone decides to use Make, Zapier, or some other app, here are instructions on how to trigger a webhook from Airtable to one of those other apps:
Sending Airtable data to an external webhook
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