How to call url by url name

I have below route my project with name now i wanna call them inside templates

func ProductRoutes(a *fiber.App) {
	pc := controllers.ProductController{}
	// admin route
	route := a.Group("/admin/product")

	// add auth middleware to dashboard group
	route.Use(middleware.AuthProtected)

	route.Get("/", pc.Index).Name("product_index")          // get all products
	route.Get("/add", pc.Add).Name("product_add")           // add new product form
	route.Post("/", pc.Insert).Name("product_insert")       // add new product to database
	route.Get("/:id", pc.Show).Name("product_show")         // get a product with an ID
	route.Put("/:id", pc.Update).Name("product_update")     // update a product with an ID
	route.Delete("/:id", pc.Destroy).Name("product_delete") // delete a product
}

Below my controller

func (pc *ProductController) Index(c *fiber.Ctx) error {
	session.Get(c, "user_id")

	user := fiber.Map{
		"name":  session.Get(c, "name"),
		"email": session.Get(c, "email"),
	}
	search := c.Query("search")

	return c.Render("product/index", fiber.Map{
		"title":  "Selectify Admin",
		"admin":  user,
		"active": "products",
		"url":    c.OriginalURL(),
		"search": search,
	})
}

I wanna call product_index inside template

 <a href='{{ routePath "product_index" }}'>Products</a>

I tried few ways and search over google didn't found any answer, is there any way to do that?

Start with ProductRoutes and ProductController.Index, then trace how the template rendered by c.Render receives functions. Check whether the requested routePath helper is supported for named routes; done means the template can reference product_index, or the limitation and supported usage are documented.