How to specify Expires in a cookie?

Question

go

cookie := &http.Cookie{
    Name:    "timestamp",
    Value:   strconv.FormatInt(time.Now().Unix(), 10),
    Expires: ,
  }
  http.SetCookie(w, cookie)

Says that Expires should be time.Time I googled for a long time and did not get a clear answer. Thanks in advance

Answer 1

a cookie for a day:
well, of course:
PS you are either lazy or banned in Google: I don’t understand how you can not find https://golang.org/pkg/time/