How to pass file name from File adapater to http post

Hi!

We have an interface where third party system expect to pass the file name in the http post. We have few static parameters of third party under path prefix of http destination. They want us to pass the file name as a dynamic parameter.

How can I achieve the above?

I am using DynamicConfigurationBean and passing the Filename to UrlParamOne

I can see in the message monitor under SOAP response header UrlParamOne has got the filename from file adapter. How can I get this value passed to posting url as a dynami parameter?

Regards

Ramesh