Packages Lxman.PdfLibrary and Lxman.PdfLibrary.Rendering.SkiaSharp return 404 - not in database since first publication

[lxman]

Package Information

Affected Packages:

• Lxman.PdfLibrary
• Lxman.PdfLibrary.Rendering.SkiaSharp

Publication History:

• First published: December 2025 (v0.0.1-beta)
• Latest version: v0.0.10-beta (published December 13, 2025)
• Total downloads: 1,148+ across all versions (per nuget.org)

NuGet.org Links:

• https://www.nuget.org/packages/Lxman.PdfLibrary/
• https://www.nuget.org/packages/Lxman.PdfLibrary.Rendering.SkiaSharp/

Problem Description

Both packages consistently return 404 Not Found errors when queried via the NuGet Trends API or web interface. This has been happening since the initial v0.0.1-beta release.

Error Response

When attempting to view trends for these packages, the API returns:

{
    "type": "https://tools.ietf.org/html/rfc9110#section-15.5.5",
    "title": "Not Found",
    "status": 404,
    "traceId": "00-c683be0d64742df6c251f299b16bc9b9-669cb481f57d259d-00"
}

Expected Behavior

• Packages should appear in NuGet Trends database
• Download statistics should be available and displayed
• Package trends should be viewable over time

Additional Context

• The packages are publicly available and installable from nuget.org
• Multiple versions have been published (0.0.2-beta through 0.0.10-beta)
• The packages have accumulated over 1,000 downloads
• All versions consistently return 404, suggesting the packages were never imported by the catalog importer

Possible Cause

Based on the NuGet Trends architecture documentation, this appears to be a catalog synchronization issue. The packages exist in nuget.org's catalog but have not been imported into the NuGet Trends database by the background catalog importer job.

Workaround Needed

Is there a manual process to trigger the catalog import for these specific packages, or does the catalog importer need to be run to pick up packages that were missed?

[bruno-garcia]

the DB is case sensitive, is it possible the package got "renamed" by only changing the casing?

[lxman]

It's possible that it is a renaming issue? With the first release I tried to push with the name PdfLibrary but I didn't realize that someone already had that. After that I changed it to Lxman.PdfLibrary. But the casing has not changed since then.