Method DeleteToken

middleware/csrf/csrf.go:328–341

DeleteToken removes the token found in the context from the storage and expires the CSRF cookie

(c fiber.Ctx)

// DeleteToken removes the token found in the context from the storage
// and expires the CSRF cookie
func (handler *Handler) DeleteToken(c fiber.Ctx) error {
	// Extract token from the client request cookie
	cookieToken := c.Cookies(handler.config.CookieName)
	if cookieToken == "" {
		return handler.config.ErrorHandler(c, ErrTokenNotFound)
	}
	// Remove the token from storage
	if err := deleteTokenFromStorage(c, cookieToken, &handler.config, handler.sessionManager, handler.storageManager); err != nil {
		return handler.config.ErrorHandler(c, err)
	}
	// Expire the cookie
	expireCSRFCookie(c, &handler.config)
	return nil
}

func validateSecFetchSite(c fiber.Ctx) error {
	secFetchSite := utils.Trim(c.Get(fiber.HeaderSecFetchSite), ' ')