wasi-http: Pass transmission errors through middleware - #14147
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adamrk wants to merge 2 commits into
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pchickey
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Aug 17, 2026
| @@ -120,6 +120,11 @@ impl exports::wasi::http::handler::Guest for Component { | |||
| .unwrap(); | |||
| my_request.set_authority(authority.as_deref()).unwrap(); | |||
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| // Forward any transmission error back to the caller. | |||
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| // Forward any transmission error back to the caller. | |
| // Forward completion or transmission error back to the caller. |
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{request, response}.newreturn a future which can be used to detect if there has been an error sending the request or response. Any middleware needs to pass that result on as an argument toconsume-bodyfor errors to be passed through that layer. This PR modifies the middleware example to do that and also adds a test to check that the error does propagate through.