Not able to Make Date field empty in Azure Devops using Flow

[Vishys]

Using "Azure Devops" as as connector and  "Update  a work item" Action from Power Automate

If trying to update date field in Azure devops to empty value ,it doesn't work . It says same as previous values or flow fails if empty string is passed

error message shown if empty string is passed - :{"message":"At least one operation is required for Apply.\r\nAzure DevOps "

Tried couple of work arounds using following links ,but didn't help 

https://www.agileo365.com/2019/03/blanking-out-date-fields-in-dynamics.html?m=1

[manuelstgomes]

Hi @Vishys 

Instead of leaving it empty try the "null" function.

Cheers
Manuel

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[Vishys]

Hi @manuelstgomes ,

Thank you for your reply.

I had tried null and empty string values both before and didn't work. It works for any text field but since this is a date field in azure devops, its not working.