Add option to propagate headers from the incoming message to the outgoing message#2446
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jeremydmiller merged 2 commits intoApr 8, 2026
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Adds a PropagateHeadersRule and exposes it via IPolicies.PropagateIncomingHeadersToOutgoing, allowing named headers from an incoming message to be automatically forwarded to all outgoing messages cascaded within the same handler context. Headers not present on the incoming envelope are silently skipped. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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This option allows the user to specify a collection of headers which will be copied from the incoming message to any outgoing message in a handler. The headers must first exist on the incoming envelope by adding a custom IEnvelopeMapper which copies them from the transport to the Envelope, because Wolverine does not process custom headers by default.