fastesturl

type FastestURL struct {
	// an http client to use for all requests
	Client *http.Client
	// a list of urls we will concurrecntly attempt to request
	URLs []*url.URL
	// a template request object we will copy fields from
	Request *http.Request
	// a function provided by the caller to determine if a request
	// should be returned
	RespCheck RespCheck
}

type RespCheck func(*http.Response) bool