New 'When webhook received' trigger type - test failures

Welcome to the Airtable community!

You need to call the webhook using POST, not the default GET. You also need to include your input variables in the POST body, not as URL parameters.

Hello and thanks for your reply.
Totally makes sense - got stuck on variables and overlooked the method.

I’m having a little trouble finding proper documentation and examples of specifying the POST method and data within a fetch call (inside an AT script app).

I would expect it to be approximately as simple as:

let confirmAll = await fetch({
  method: POST,
  data: {
               classID: config.classID,
               walletCount: config.walletCount
         }
});

Yet, this doesn’t seem to be the case. Still looking for fetch references (currently copying a community example base), but would appreciate any further syntax insights you might have.
Thanks again!
Joe

let confirmAll = await fetch({
  method: POST,
  data: {
               classID: config.classID,
               walletCount: config.walletCount
         }
});

Are you getting a new different error?

Unless you have a variable named POST with the proper value, you need to put it in quotes.
method: "POST",

Yes, after doing a few variations and bringing it down to the most basic request structure, it’s sending a 400 status (bad request), versus 404 - Not Found. See below

Pasted the wrong reply capture - refer to this one instead

You need to have your post body in JSON format and have a header that says your content is in JSON format.
You also need to convert the response into readable text.

Here is more documentation about fetch.

This is what you should do:

if you’re passing data as JSON, you should call:

const url = "https://hooks.airtable.com/workflows/v1/genericWebhook/urlxyz";
let options = {
    method: "POST",
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({test: false})
}
const res = await fetch(url, options);

And if you want to pass data as parameters:

const url = "https://hooks.airtable.com/workflows/v1/genericWebhook/urlxyz?data=abc";
let options = {
    method: "POST",
    headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
}
const res = await fetch(url, options);