/v2/manifests returns 404 regardless of input

[RyloRiz]

Requesting the following endpoint (with example params filled in) always returns a 404 error, even when the specified manifest should exist.

Reproduction

curl --request GET \
  --url https://api.winget.run/v2/manifests/Microsoft.DotNet.Framework.DeveloperPack_4/4.8

Actual

{
  "statusCode": 404,
  "error": "Not Found",
  "message": "manifest not found"
}

Expected

{
  "Manifest": Manifest
}

[HarryPioter]

I have the same issue on all packages i chose