通过Shopify前端的GET请求检索数据

Question

我有一个外部JSON端点，我试图通过该端点检索要在前端填充的实时数据，但一直被CORS阻止。我是否需要设置一个私人应用程序才能执行此操作，或者我需要专门执行一些操作才能使其正常工作？

Access to XMLHttpRequest at 'https://somewebsite.com/api/prices' from origin 'https://www.myshopifysite.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

<script>
  var data = {};
  jQuery.ajax({
    type: 'GET',
    url: 'https://somewebsite.com/api/prices',
    data: data,
    dataType: 'json',
    success: function(data) { 
      console.log(data);
    }
  });
</script>