shopify - 如何访问或创建 Shopify Storefront 令牌 [403 Forbidden]？

Question

我正在尝试访问或创建 Shopify 店面访问令牌。为此，我遵循 Shopify 文档[LINK]并遵循文档中定义的流程，但我收到错误响应。

{
    "errors": "App must have a channel record to create a storefront access token."
}

在认证的时候，我也定义了未认证的范围。(unauthenticated_read_content, unauthenticated_write_customers, unauthenticated_write_checkouts, unauthenticated_read_product_listings) 但仍然收到此错误。

索取资料：

var request = require("request");

var options = { method: 'POST',
  url: 'https://teststore-myteststore.myshopify.com/admin/storefront_access_tokens.json',
  headers: 
   { 'Postman-Token': 'cc407456-0d7c-42e5-8517-405c3ec6acaf',
     'Content-Type': 'application/json',
     'X-Shopify-Access-Token': '5c00cd60a76e6dce56e6112dfagfhxvlp' },
  body: { storefront_access_token: { title: 'Test2' } },
  json: true };

request(options, function (error, response, body) {
  if (error) throw new Error(error);

  console.log(body);
});