Problem to push alarm to URL

Problem to push alarm to URL

I want to push notification to business messenger in OPM but some variable does not work correctly and the following error appear to me:
Profile Type: Webhook- ,Status: FailureException occurred while executing webhook action :: Error Message : Failed to invoke webhook: ErrorCode= 7020 - Entity:10.10.10.153_Poll

When I use some device properties like "Device type" or "Time of Alarm generated" this error was occurred.


Also i changed the Data Type to ROW but this problem does not resolve .... Please help me about this problem.

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