Message Logging - Javascript

[#1]

Hi,

I am using MessageLogging policy in the PostClientFlow.

My requirement is to construct the message to log dynamically using JavaScript , adding it to a Variable and using that variable in the MessageLogging Policy.

Used JavaScript policy in the PostFlow.

But when I check the trace after the JavaScript policy I see the Variable valued but the same Variable is empty when it reaches the postClientFlow.

Can you let me know

Message Logging

<MessageLogging async="false" continueOnError="false" enabled="true" name="MessageLogging.LogServiceCalls">
  <DisplayName>MessageLogging.LogServiceCalls</DisplayName>
  <File>
    <Message defaultVariableValue="unknown">{postClientFlow.messageLogging.message}</Message>
    <FileName>Api.log</FileName>
    <FileRotationOptions rotateFileOnStartup="true">
      <FileRotationType>TIME_SIZE</FileRotationType>
      <MaxFileSizeInMB>1024</MaxFileSizeInMB>
      <MaxFilesToRetain>10</MaxFilesToRetain>
      <!--<RotationFrequency unit="minute">600</RotationFrequency>-->
    </FileRotationOptions>
  </File>
  <logLevel>ERROR</logLevel>
</MessageLogging>