Bandwidth high consumption by unused URL

Builder public api key
32b8c354d4bc455dbf10fed3923dfae1

Dear Support team,
Sorry if I’m writing to slightly wrong section, but we are facing an urgent issue with Bandwidth consumption.

Our bandwidth is almost got consumed for this month (Pro plan), however when checking we found it’s mostly taken by 1 url “https://cdn.builder.io/api/v3/content/prod-matwproject-org?limit=999&apiKey=32b8c354d4bc455dbf10fed3923dfae1”.
But we are never using this URL and also inspecting Network tab of our pages doesn’t show this URL.

We are very worried about overconsumption of bandwidth, can you please check it.