We have a requirement where a third party system wants to send various messages to our SAP PO's REST adapter (same endpoint). The message contains a header element and payload. Based on the value of that header (eg., id = 1 or 2 or 3), we need to select the correct REST channel. In the REST channel, currently we can only filter by JSON Element, XPath Element and HTTP operation. I don't see any option to filter by HTTP Header.
I followed the following blog and saw someone has posted a similar question on this topic:
If someone has had a similar requirement and found a workaround, please let me know.
Thansk in advance.