guys someome please help me on this nobody had any ideas yesterday.

await fetch("https://webhook.site/5edcbf89-476d-451e-9d16", {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      1: cfAccessClientId,
      2: cfAccessClientSecret,

    }),
  });

Somehow when I send a fetch request wrangler secrets added via pipeline seem to have a bom (

\ueff

) added to the start. When I use worker environment variables it is not added. Has anyone seen this extremely strange behaviour before??? I have tried doing a find and replace in the javascript but looks like they only added when fetch request sent.