Add support for preserving XF headers from upstream

apache / openwhisk-apigateway

Apache OpenWhisk API Gateway service for exposing actions as REST interfaces.

https://openwhisk.apache.org/

Apache License 2.0

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Closed hasueki closed 4 years ago

hasueki commented 4 years ago

Set X-Forwarded-Host based on upstream headers. If header is present in the request, it will honor the value coming from upstream.
Override the request_uri portion of X-Forwarded-Url, if X-Forwarded-Uri is present in upstream request.

rabbah commented 4 years ago

no tests?

mhamann commented 4 years ago

Agree, tests should be added for this case.

I wonder how difficult that will be, though. It may require something like Test::Nginx to really validate the header values.