NuGet api v2 not completly implemented

[Mik4sa]

Description

It seems that the NuGet v2 api isn't fully implemented. We use Ranorex Studio 10.5 which uses the NuGet version 4.6.2.5055 afaik. Inside Ranorex when I select my Gitea NuGet feed (https://*****/api/packages/*****/nuget) I get this error:

Could not connect to the feed specified at 'https://*****/api/packages/*****/nuget'. Please verify that the package source (located in the Package Manager Settings) is valid and ensure your network connectivity.

2023-02-08 16:36:22.214|DEBUG|Ranorex.Studio|System.AggregateException: One or more errors occurred. ---> System.InvalidOperationException: Could not connect to the feed specified at 'https://\*\*\*\*\*/api/packages/\*\*\*\*\*/nuget'. Please verify that the package source (located in the Package Manager Settings) is valid and ensure your network connectivity. ---> System.Data.Services.Client.DataServiceQueryException: An error occurred while processing this request. ---> System.Data.Services.Client.DataServiceClientException: MethodNotAllowed
   bei System.Data.Services.Client.QueryResult.Execute()
   bei System.Data.Services.Client.DataServiceRequest.GetQuerySetCount(DataServiceContext context)
   --- Ende der internen Ausnahmestapelüberwachung ---
   bei System.Data.Services.Client.DataServiceRequest.GetQuerySetCount(DataServiceContext context)
   bei System.Data.Services.Client.DataServiceQueryProvider.ReturnSingleton[TElement](Expression expression)
   bei System.Data.Services.Client.DataServiceQueryProvider.Execute[TResult](Expression expression)
   bei NuGet.DataServiceQueryWrapper`1.<>c__DisplayClass1`1.<Execute>b__0()
   bei NuGet.DataServiceQueryWrapper`1.Execute[TResult](Func`1 action)
   --- Ende der internen Ausnahmestapelüberwachung ---
   bei NuGet.DataServiceQueryWrapper`1.Execute[TResult](Func`1 action)
   bei NuGet.DataServiceQueryWrapper`1.Execute[TResult](Expression expression)
   bei NuGet.SmartDataServiceQuery`1.Execute[TResult](Expression expression)
   bei System.Linq.Queryable.Count[TSource](IQueryable`1 source)
   bei ICSharpCode.PackageManagement.PackagesViewModel.GetFilteredPackagesBeforePagingResults(PackagesForSelectedPageQuery query)
   bei ICSharpCode.PackageManagement.PackagesViewModel.<>c__DisplayClass64_0.<CreateReadPackagesTask>b__0()
   bei System.Threading.Tasks.Task`1.InnerInvoke()
   bei System.Threading.Tasks.Task.Execute()
   --- Ende der internen Ausnahmestapelüberwachung ---
---> (Interne Ausnahme #0) System.InvalidOperationException: Could not connect to the feed specified at 'https://\*\*\*\*\*/api/packages/\*\*\*\*\*/nuget'. Please verify that the package source (located in the Package Manager Settings) is valid and ensure your network connectivity. ---> System.Data.Services.Client.DataServiceQueryException: An error occurred while processing this request. ---> System.Data.Services.Client.DataServiceClientException: MethodNotAllowed
   bei System.Data.Services.Client.QueryResult.Execute()
   bei System.Data.Services.Client.DataServiceRequest.GetQuerySetCount(DataServiceContext context)
   --- Ende der internen Ausnahmestapelüberwachung ---
   bei System.Data.Services.Client.DataServiceRequest.GetQuerySetCount(DataServiceContext context)
   bei System.Data.Services.Client.DataServiceQueryProvider.ReturnSingleton[TElement](Expression expression)
   bei System.Data.Services.Client.DataServiceQueryProvider.Execute[TResult](Expression expression)
   bei NuGet.DataServiceQueryWrapper`1.<>c__DisplayClass1`1.<Execute>b__0()
   bei NuGet.DataServiceQueryWrapper`1.Execute[TResult](Func`1 action)
   --- Ende der internen Ausnahmestapelüberwachung ---
   bei NuGet.DataServiceQueryWrapper`1.Execute[TResult](Func`1 action)
   bei NuGet.DataServiceQueryWrapper`1.Execute[TResult](Expression expression)
   bei NuGet.SmartDataServiceQuery`1.Execute[TResult](Expression expression)
   bei System.Linq.Queryable.Count[TSource](IQueryable`1 source)
   bei ICSharpCode.PackageManagement.PackagesViewModel.GetFilteredPackagesBeforePagingResults(PackagesForSelectedPageQuery query)
   bei ICSharpCode.PackageManagement.PackagesViewModel.<>c__DisplayClass64_0.<CreateReadPackagesTask>b__0()
   bei System.Threading.Tasks.Task`1.InnerInvoke()
   bei System.Threading.Tasks.Task.Execute()<---

Using fiddler I can see that Ranorex (or NuGet) is calling following urls (in that order):

• https://*****/api/packages/*****/nuget/$metadata (works)
• https://*****/api/packages/*****/nuget (works)
• https://*****/api/packages/*****/nuget/Search()/$count?$filter=IsLatestVersion&$orderby=DownloadCount%20desc&searchTerm=''&targetFramework='' (error)

The last one fails with 405 Method Not Allowed which is what we see in the stacktrace above.
Using the url from above against the nuget.org instance everything works fine.

So my assumption is, that the NuGet v2 api implementation is incomplete.

@KN4CK3R Can you say anything to this? You implemented v2 afaik.

Note: no logs where written from giteas side. I used the following config:

[log]
MODE      = file
LEVEL     = debug
ROOT_PATH = D:/Gitea/log
ENABLE_SSH_LOG = true

Gitea Version

1.18.3

Can you reproduce the bug on the Gitea demo site?

Yes

Log Gist

None

Screenshots

No response

Git Version

2.39.1, Wire Protocol Version 2 Enabled

Operating System

Windows Server 2016, Version 1907 (Build 14393.5648)

How are you running Gitea?

The pre-built binary from your download page: https://dl.gitea.com/gitea/1.18.3/gitea-1.18.3-gogit-windows-4.0-amd64.exe

Database

MSSQL

[KN4CK3R]

Yes, Search()/$count and all other .../$count endpoints are not implemented because the official NuGet client does not support/use them.

[Mik4sa]

Is there any chance that this will be implemented anyway?

[KN4CK3R]

Sure :-)