theckman/httpforwarded

# httpforwarded [](https://travis-ci.org/theckman/httpforwarded) [](https://github.com/theckman/httpforwarded/blob/master/LICENSE) [](https://godoc.org/github.com/theckman/httpforwarded) The `httpforwarded` go package provides utility functions for working with the `Forwarded` HTTP header as defined in [RFC-7239](https://tools.ietf.org/html/rfc7239). This header is proposed to replace the `X-Forwarded-For` and `X-Forwarded-Proto` headers, amongst others. This package was heavily inspired by the `mime` package in the standard library, more specifically the [ParseMediaType()](https://golang.org/pkg/mime/#ParseMediaType) function. ## License This package copies some functions, without modification, from the Go standard library. As such, the entirety of this package is released under the same permissive BSD-style license as the Go language itself. Please see the contents of the [LICENSE](https://github.com/theckman/httpforwarded/blob/master/LICENSE) file for the full details of the license. ## Installing To install this package for consumption, you can run the following: go get -u github.com/theckman/httpforwarded If you would like to also work on the development of `httpforwarded`, you can also install the testing dependencies: go get -t -u github.com/theckman/httpforwarded ## Usage // var req *http.Request headerValues := req.Header[http.CanonicalHeaderKey("forwarded")] params, _ := httpforwarded.Parse(headerValues) // you can then do something like this to get the first "for" param: fmt.Printf("origin %s", params["for"][0]) For more information on using the package, please refer to the [GoDoc](https://godoc.org/github.com/theckman/httpforwarded) page.

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