[Faults] Add support for matching on the host/authority header. #700
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HiramSilvey
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The PRs adding this to bpv2 have already been approved, and this PR is just to get bpv0 up-to-date with those. This introduces support for a new `h` parameter in the fault configuration header value. Specifically, if the `h` parameter is present, then the value of it will be checked against the host/authority header of the outgoing request before determining whether the request matches for fault injection. Note that this is _not_ supported for gRPC due to the authority header not being exposed by client-middleware runtime. If you'd like more info on the workaround for gRPC, I'm happy to DM information on what we plan to do. Fix lint error
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Co-authored-by: Andrew Boyle <[email protected]>
pacejackson
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pacejackson
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Jul 14, 2025
Co-authored-by: Andrew Boyle <[email protected]>
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The PRs adding this to bpv2 have already been approved, and this PR is just to get bpv0 up-to-date with those.
This introduces support for a new
hparameter in the fault configuration header value. Specifically, if thehparameter is present, then the value of it will be checked against the host/authority header of the outgoing request before determining whether the request matches for fault injection.Note that this is not supported for gRPC due to the authority header not being exposed by client-middleware runtime. If you'd like more info on the workaround for gRPC, I'm happy to DM information on what we plan to do.