I am following this page on the google wallet docs: https://developers.google.com/wallet/retail/gift-cards/rest/v1/giftcardobject/get?hl=en
And as it says, i need to send a get request to this endpoint, https://walletobjects.googleapis.com/walletobjects/v1/giftCardObject/{resourceId}
But, i havnt figured out where can i see my resources ids (google wallet object id). I have tried to creat an entire class that needs an object id so i can test it later with the above endpoint, but to no avail. Can someone tell me where can i find this object id?