code: func (c *Network) SetUserAgentOverride(userAgent string, acceptLanguage string, platform string) (*gcdmessage.ChromeResponse, error) {
  	var v NetworkSetUserAgentOverrideParams
  	v.UserAgent = userAgent
  	v.AcceptLanguage = acceptLanguage
  	v.Platform = platform
  	return c.SetUserAgentOverrideWithParams(&v)
  }
docs: // SetUserAgentOverride - Allows overriding user agent with the given string.
  // userAgent - User agent to use.
  // acceptLanguage - Browser langugage to emulate.
  // platform - The platform navigator.platform should return.