Cookies

Zinc uses the standard http.Cookie type.

Set a cookie

app.Post("/login", func(c *zinc.Context) error {
    c.SetCookie(&http.Cookie{
        Name:     "session",
        Value:    token,
        Path:     "/",
        MaxAge:   3600,
        HttpOnly: true,
        Secure:   true,
        SameSite: http.SameSiteLaxMode,
    })
    return c.NoContent()
})

Read cookies

cookie, err := c.Cookie("session")
if errors.Is(err, http.ErrNoCookie) {
    return zinc.NewError(zinc.StatusUnauthorized).WithMessage("sign in required")
}
if err != nil {
    return err
}

Use c.Cookies() to read all cookies.

Clear cookies

c.ClearCookie("session", "preferences")
return c.NoContent()

Zinc’s session, CSRF, JWT, and key-auth middleware also provide cookie-specific configuration and extractors.