I can't create the new Webhook

[foxnetsoft]

I tried to create the new webkook on sandbox API

My JSON

{
"name":"Webhook Nopcommerce FoxNetSoft",
"url":"http://www.demo440.ars-test.ua/plugins/authorizenethostedcheckout/webhook/",
"eventTypes":["net.authorize.payment.authcapture.created","net.authorize.payment.authorization.created"],
"status":"active"
}

and I got this answer

INVALID_DATA: An error occurred while processing the request. Please note the correlation id for the request and contact Support for more details.

correlationId: 8cfcc399-ba0a-4276-85b3-062f0ccc8fb4

Can you help me?

[foxnetsoft]

I found the solution. I had to create "Signature Key" before creating webhook.

[asurveyguideclu]

Thank you to help me for new create the new webhook. Click here

[Thomas_12]

you for posting this .I am creating the new webhook .

[Stein]

Thanks for posting your solution.  I was running into that same error when trying to create webhooks since I also had not set up a Signature Key.   The documentation does say that you need to create a key "before you can receive webhook notifications"  but it's not clear that you can't even create a hook without the SK.  

[Stein]

Thank you for posting your solution.  I ran into the same problem and was able to resolve it by creating a Signature Key.  The docs do say that you "must configure a Signature Key in the Authorize.net Merchant Interface before you can receive webhook notifications".   It was not clear to me that I needed to set up a SK before I could even generate a webhook.