Go string format fill only part of the arguments

I have a standard string format for calling an external api. e.g. https://%s?client=%s&password=%s.

Here is the first %s endpoint of the request which depends on the business logic. While I can always determine the client and password in advance.

func getApiUrl(clientId int) string {
	urlFormat := "https://%s?client=%s&password=%s"
	clientname, clientpass := getByClientId(clientId)
	return fmt.Sprintf(urlFormat, _, clientname, clientpass) // https://%s?client=clientname&password=clientpass
}

I would like to write something like a function that will fill in some of the parameters. In this form, it does not work, of course.

You can use "%s" in the placeholder.

package main

import "fmt"

func getByClientId(clientId int) (string, string) {
	return "user", "password"
}

func getApiUrl(clientId int) string {
	urlFormat := "https://%s?client=%s&password=%s"
	clientname, clientpass := getByClientId(clientId)
	return fmt.Sprintf(urlFormat, "%s", clientname, clientpass) // https://%s?client=clientname&password=clientpass
}

func main() {
	userPasswordFilled := getApiUrl(3)
	fmt.Println(fmt.Sprintf(userPasswordFilled, "example.com"))
}

Go Playground