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Slack Webhook v3 fails when triggered with an empty result set

tophercullen
Explorer

I've been using the this app fine for many things but appear to have run into a case where it fails catastrophically. I have a alert setup to trigger when there are no results for a given search.
Alert config

When this triggers and the webhook triggers, it results in this error:
Log

Obviously, nothing makes it to slack. I've played with the options I can see (such as message formating). As far as I can tell, this issue occurs regardless.

0 Karma
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