golangHow to use proxy with HTTP client

package main

import ("net/http"; "os"; "io"; "net/url")

func main() {
  proxy, _ := url.Parse("http://host:port")
  h := &http.Client{Transport: &http.Transport{Proxy: http.ProxyURL(proxy)}}
  r,_ := h.Get("https://echoof.me");
  defer r.Body.Close()
  io.Copy(os.Stdout, r.Body)
}ctrl + cgithub

`package main` default package declaration	`net/http` http package to work with http protocol
`http.Client{` creates new HTTP client object	`Transport` specifies transport object (defines advanced request options)
`Proxy:` sets proxy for transport	`http://host:port` our proxy host and port
`.Get(` sends GET request to the given URL	`io.Copy(os.Stdout, r.Body)` output response body to stdout

Usage example

package main

import ("net/http"; "os"; "io"; "net/url")

func main() {
  proxy, _ := url.Parse("http://host:port")
  h := &http.Client{Transport: &http.Transport{Proxy: http.ProxyURL(proxy)}}
  r,_ := h.Get("https://echoof.me");
  defer r.Body.Close()
  io.Copy(os.Stdout, r.Body)
}

output

IP:                           135.181.98.214

ACCEPT_ENCODING:              gzip
USER_AGENT:                   Go-http-client/1.1

https://echoof.me

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golangHow to use proxy with HTTP client

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output

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