Taxes webhook failure

[steveninety]

Hello all,

I am using a Cloudflare Worker as a taxes webhook url. Testing my code inside the Cloudflare dashboard returns the following:

The JSON I return matches the format shown in the docs:

Yet, I keep getting errors inside the Swell dashboard:

What am I possibly doing wrong? The id is correct.
Furthermore, how can I debug my this beyond the very limited error notification in the dashboard?

Another related question I have, is:
Can we use the taxes webhook to return taxes on shipping? Instead of only on a per-item basis.

Thanks a lot for any help!

[logeshswell]

@steveninety You need to return the json payload present inside the body field and not the entire payload inside $respond.

Example:
Response Code: 200 OK (It's already correct)
Response Body: (Need to fix)

{
  items: [
    {
      id: itemId,
      taxes: [
        {
          amount: customAmount
        }
      ]
    }
  ]
}

[steveninety]

Thank you for the answer! - how did I not see that? Late nights haha!

For anyone wondering how to view the request body that's sent to your taxes webhook endpoint:

1. From your webhook endpoint, return the full incoming request body with a distinct name such as: "taxRequestBody".
2. Then, in the admin dashboard's console, make a get /cart request.
3. Look for "taxRequestBody"