tshttpproxy

func GetAuthHeader ¶

func GetAuthHeader(u *url.URL) (string, error)

GetAuthHeader returns the Authorization header value to send to proxy u.

func InvalidateCache ¶

func InvalidateCache()

InvalidateCache invalidates the package-level cache for ProxyFromEnvironment.

It's intended to be called on network link/routing table changes.

func ProxyFromEnvironment ¶

func ProxyFromEnvironment(req *http.Request) (ret *url.URL, _ error)

ProxyFromEnvironment is like the standard library's http.ProxyFromEnvironment but additionally does OS-specific proxy lookups if the environment variables alone don't specify a proxy.

func SetProxyFunc ¶ added in v1.88.0

func SetProxyFunc(fn func(*url.URL) (*url.URL, error)) error

SetProxyFunc can be used by clients to set a platform-specific function for proxy resolution. If config is set when this function is called, an error will be returned. The provided function should return a proxy URL for the given request URL, nil if no proxy is enabled for the request URL, or an error if proxy settings cannot be resolved.

func SetSelfProxy ¶ added in v1.40.0

func SetSelfProxy(addrs ...string)

SetSelfProxy configures this package to avoid proxying through any of the provided addresses–e.g. if they refer to proxies being run by this process.

func SetTransportGetProxyConnectHeader ¶

func SetTransportGetProxyConnectHeader(tr *http.Transport)

SetTransportGetProxyConnectHeader sets the provided Transport's GetProxyConnectHeader field, and adds logging of the received response.