Close webhook delivery issues

Hello there

I built an automation to create new leads in close crm.
So Google Sheets is my database and the data of new rows should be transferred to close crm to create a new lead. I use 2 different close accounts. That is why the automation filters the leads.

Leads which have rownumbers ending with “0, 2, 4, 6, 8” should go to the first close account.
Leads which have rownumvers ending with “1, 3, 5, 7, 9” should go to the second close account.

Everything worked fine. The data got transferred and new leads were created in both close crm. But when I look at “webhook” → “logs” → then there are so many errors.

I also got a lot of Mails from close directly because they have issues with the webhook endpoint:
The said: Most recent error: ‘Exception name: HTTPError, Status code: 400’
It´s weird because at the beginning everything worked finde and now I have those errors.

I also saw, that in “details” there is no response. As you can see in the picture.

I am a beginner with make and can`t find a solution. Thank you for reading this!

You don’t appear to be using any Close CRM webhooks in these screenshots.

This error is happening because at some point you set up a webhook with Close, and they are unable to send the data to the URL you set up. (likely you deleted the webhook on, but not in Close)

The emails should provide you with the webhook ID and the URL to which it is attempting to send the data. You should review this webhook and delete it if you don’t need it.

Delete using API call below, replace the ID with your webhooks ID