Webhook fail to Update deal Field
Hi guys, i'm trying to send a webhook from my customer.io to update a custom field in my deal.
I've tried to do what's in this article: https://pipedrive.readme.io/docs/updating-custom-field-value#:~:text=and%20company_domain.-,PHP,-node.js
And here's what i've done in customer webhook:
And when I try to "send test" it keeps showing me this error:
Am i missing something? I'm not a developer so idk if im doing this in the right way.