Alerts Failing to Send to Webhook

Alerts and Toolboxes
1

Hi all,

We’re having an issue with events sending to a webhook, it’s configured like this to handle almost all server events.
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However, when this event fires the log says the server returned a 403 - we’ve tested this against multiple webhook handlers, none of them are actually receiving data.

13:41:28.156 (+   88) java.io.IOException: Server returned HTTP response code: 403 for URL: https://[webhook target]

13:41:28.156 (+    0)   at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1902)

13:41:28.156 (+    0)   at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1500)

13:41:28.156 (+    0)   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:268)

13:41:28.156 (+    0)   at utils.loggingframework.targets.httppost.HTTPPostTarget.logEvent(HTTPPostTarget.java:106)

13:41:28.156 (+    0)   at utils.loggingframework.LoggingFramework$EventProcessingThread.run(LoggingFramework.java:108)

Has anybody else experienced this?
Any help would be greatly appreciated.

Thanks.