title: How to get client IP address in Go/Revel
body: <p>Howto get the client's IP Address in Revel?</p>
  
  <p>In Beego:</p>
  
  <pre><code>func (this *baseController) getClientIp() string {
      s := strings.Split(this.Ctx.Request.RemoteAddr, ":")
      return s[0]
  }
  </code></pre>