[Moip] [API v2] What does the «redirectHref» parameter mean in a «POST v2/orders» response?

E.g.:

{
    <...>
	"_links": {
		"self": {
			"href": "https://sandbox.moip.com.br/v2/orders/ORD-TKZ1BQOQL69J"
		},
		"checkout": {
			"payCheckout": {
				"redirectHref": "https://checkout-new-sandbox.moip.com.br?token=34b9b590-d7ad-4769-b0bf-56f2f83325a8&id=ORD-TKZ1BQOQL69J"
			},
			"payCreditCard": {
				"redirectHref": "https://checkout-new-sandbox.moip.com.br?token=34b9b590-d7ad-4769-b0bf-56f2f83325a8&id=ORD-TKZ1BQOQL69J&payment-method=credit-card"
			},
			"payBoleto": {
				"redirectHref": "https://checkout-new-sandbox.moip.com.br?token=34b9b590-d7ad-4769-b0bf-56f2f83325a8&id=ORD-TKZ1BQOQL69J&payment-method=boleto"
			},
			"payOnlineBankDebitItau": {
				"redirectHref": "https://checkout-sandbox.moip.com.br/debit/itau/ORD-TKZ1BQOQL69J"
			}
		}
	}
}

If you prefer, you might redirect your customer to our checkout.

dev.moip.com.br/v2.0/page/english