Workflow - hTTPRequest - response headers

I created a workflow with “HTTP request” action and for the execution results I noticed that API response headers returns as “null” even though API response has headers.

ActivityTaskCompleted 2022-08-23T07:10:25.226274554Z {“displayName”:“HTTP Request”,“result”:{“body”:“Accepted”,“headers”:null,“responseTime”:“1.130813 seconds”,“statusCode”:202},“stepName”:“hTTPRequest”,“task”:“sp:http”}