API and Scopes

I am trying to get a Json response with a token. I am getting a blank response. I am attaching what I have. Am I missing something?

import {fetch} from ‘wix-fetch’
fetch(“https://api.kroger.com/v1/connect/oauth2/token”, {
body: “grant_type=client_credentials”,
headers: {
Authorization: “Basic {{base64(dHJ1dmUtNmM4NzZmYjA1Njc2YjM4ZGI5NmNiNWY1YjUzOGE4ODI3ODQ4OTUwNDAwOTg4NTUwMjU2:dFQxSUYyUHRpVXRNM3p3RzBGRXUyRjhLN1VnN0xqTjk1QjRUbzRlVCA=)}}”,
“Content-Type”: “application/x-www-form-urlencoded”
},
method: “POST”
})
.then(response => response.json())
.then(json => console.log(json));
//.done();
function parseJSON(response) {
return response.json()
}

add a catch(console.error) at the end of your promise chain to see if there is any error poping up