Fetching data through API has been blocked by CORS policy

Hi all,
I was using the API feature and succeeded in fetching data with Postman. However, when I tried to use Axios to send HTTP request in, say, champ-below-header.liquid, to fetch data, it returns 404 error stating 'No 'Access-Control-Allow-Origin' header is present on the requested resource'.
What should I do to fetch the forum/topic/post data in the liquid?

This issue should now be fixed. I've enabled CORS on the API just now. Let me know if you're running into any issues.

Seems doesn't work either :( , another error came up. I tried to set the request header 'withCredentials' to be 'true' and 'false', but neither worked

Let me try and debug this today to see what's happening. I'll update this thread later today.

Update:

It seems to work for me.

Here's the code I used:

$.ajax({
  url: 'https://api.getchamp.net/topics.json',
  type: 'GET',
  beforeSend: function (xhr) {
    xhr.setRequestHeader('X-API-SECRET', '<insert your api secret>');
    xhr.setRequestHeader('X-SHOPIFY-DOMAIN', 'getchamp.myshopify.com');
  },
  success: function (response) { console.log(response) }
});

I was able to call this from jQuery's own webpage.

Let me know