- This is part of the flow, if I rewrite the url and configure at ComputeNode(ComPrepare) the URL is overwritten, everything works fine.

- But REST Request Node(postRegister) will lose headers as part of my config in REST Request node(postRegister). So how can I rewrite the URL in ComputeNode(ComPrepare) and keep the header at the REST Request node(postRegister)?
I'm resolved my problem. I set configuration in compute node:
And I set default compute mode is Message. Thanks for everyone :v