We've created a local NuGet feed with Nuget.Server. It is a simple ASP.NET application that is hosted on an IIS web server that is part of our local company network.
The url of the feed looks like this:
https://abc.company.com/packages/nugetThe ISS authentication is enabled as followed:
The .NET authrization looks like this:
If I call the above mentioned feed url with Postman or Fiddler I get the following response:
<?xml version="1.0" encoding="utf-8" standalone="yes"?><service xml:base="https://abc.company.com/packages/nuget/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:app="http://www.w3.org/2007/app" xmlns="http://www.w3.org/2007/app"><workspace><atom:title>Default</atom:title><collection href="Packages"><atom:title>Packages</atom:title></collection></workspace></service>If I now add the URL in the Visual Studio NuGet package sources:
and then choose the newly created package source the following screen appears where I enter my domain credentials (domain\user), but nothing happens:
As described before, when I access the site with any Browser (IE, Chrome, Edge) I don't have to enter my credentials and Fiddler/Postman do also not require any credentials.
On the VS PackageManager Output I get the following error message:
[Local] The V2 feed at 'https://abc.company.com/packages/nuget/Search()?$filter=IsAbsoluteLatestVersion&searchTerm=''&targetFramework='net462'&includePrerelease=true&$skip=0&$top=26' returned an unexpected status code '403 Forbidden ( The server denied the specified Uniform Resource Locator (URL). Contact the server administrator. )'.When I call this URL with a browser I don't get any errors.
What is wrong in this setup?