将 NuGet 包发布到 Azure Artifacts 时出现错误 400：无法加载源的服务索引

Question

描述：

我在尝试使用 Azure DevOps 管道将 NuGet 包发布到 Azure Artifacts 源时遇到错误。我收到的错误消息如下：

   at NuGet.CommandLine.Program.MainCore(String workingDirectory, String[] args)
##[error]The nuget command failed with exit code(1) and error(Unable to load the service index for source https://pkgs.dev.azure.com/<<organization>>/<<feed>>/nuget/v3/index.json.
  Response status code does not indicate success: 400 (Bad Request).

背景：

YAML管道配置如下：

trigger:
  branches:
    include:
      - develop

pool:
  vmImage: 'windows-latest'

variables:
  packageVersion: '1.0.$(Build.BuildId)'

steps:
- task: UseDotNet@2
  inputs:
    packageType: 'sdk'
    version: '8.x'

- script: |
    dotnet restore
  displayName: 'Restore NuGet packages'

- script: |
    dotnet build --configuration Release
  displayName: 'Build project'

- script: |
    dotnet pack --configuration Release --version-suffix $(packageVersion) --output $(Build.ArtifactStagingDirectory)
  displayName: 'Create NuGet package'

- task: PublishBuildArtifacts@1
  inputs:
    PathtoPublish: '$(Build.ArtifactStagingDirectory)'
    ArtifactName: 'drop'
    publishLocation: 'Container'

- task: NuGetCommand@2
  inputs:
    command: 'push'
    packagesToPush: '$(Build.ArtifactStagingDirectory)/*.nupkg'
    publishVstsFeed: 'https://pkgs.dev.azure.com/<<organization>>/<<feed>>/nuget/v3/index.json'
    apiKey: '$(System.AccessToken)'
  displayName: 'Push NuGet package to Azure Artifacts'

问题：

该错误表明对 NuGet feed 的请求返回了 400（错误请求）状态代码，并带有消息：

Unable to load the service index for source https://pkgs.dev.azure.com/<<organization>>/<<feed>>/nuget/v3/index.json.
Response status code does not indicate success: 400 (Bad Request).

问题：

如何解决此授权错误并成功发布我的 NuGet 包？我是否应该检查其他检查或配置来解决此问题？

提前感谢您的帮助！

我在 Azure DevOps 中配置了 YAML 管道，以恢复、构建、打包 NuGet 包并将其发布到 Azure Artifacts 源。我预计 NuGetCommand@2 任务能够成功地将包推送到源而不会出现错误。但是，该过程失败并出现 400 Bad Request 错误，表明加载指定提要 URL 的服务索引时出现问题。

Answer 1

尝试在管道顶部添加 NuGetAuthenticate@1 任务。

此任务将配置 NuGet 工具以通过 Azure Artifacts 以及最终其他 NuGet 存储库进行身份验证。

使用单个服务连接：

- task: NuGetAuthenticate@1
  inputs:
    nuGetServiceConnections: myServiceConnection

使用多个服务连接：

- task: NuGetAuthenticate@1
  inputs:
    nuGetServiceConnections: myServiceConnection, ThirdPartyFeedConnection