Redirect customer to Checkout using CheckoutToken from a Checkout Extension

[3node_vackam]

Hello,

During checkout, I need to redirect the customer to an external page where they choose their pickup point for the order and then get redirected back. The page gets the checkout token in the url query parameters, generated from the useCheckoutToken() hook in Extensions - However, I don't how to construct an URL using this token. Any help would be greatly appreciated. Thanks

[Liam]

Could you use URLSearchParams to construct the URL?

[3node_vackam]

The problem isn't adding a parameter to the URL. The problem is 1) what URL to use and 2) how to name the parameter which will pass the token.

But from what I observed, the usual approach seems to be a GraphQL api workaround.