Passing string to http URL

I am facing a problem passing the PIP data as a string to another webm service URL. The $string which I pass to the URL is reaching there as I am able to save the pipeline to local file at the target webm server, but I am not able to convert the string to a document there. I have read in the forums that the receiving service would get a *node as input which can then be converted to receord structure using document to record, but it doesn’t seem that the node object is reaching there. Any ideas, suggestions welcome…


Have you created an object named “node” in the input section of the flow service?
Is the PIP data well-formed XML?