title: Nuget cli with Nexus 3 OSS always getting 404
body: <p>I am trying to download Nuget packages through Nexus 3 OSS Nuget proxy repository that I just created.<br />
  Nexus: OSS 3.30.1-01<br />
  NuGet Version: 5.8.1.7021<br />
  I created Nuget proxy repository:
  <a href="http://127.0.0.1:8081/repository/nuget-prx/" rel="nofollow noreferrer">http://127.0.0.1:8081/repository/nuget-prx/</a><br />
  source for this repository is <a href="https://api.nuget.org/v3/index.json" rel="nofollow noreferrer">https://api.nuget.org/v3/index.json</a></p>
  <p>When running Nuget cli through Nexus:<br />
  C:\Nexus&gt;nuget install jquery -source <a href="http://127.0.0.1:8081/repository/nuget-prx/" rel="nofollow noreferrer">http://127.0.0.1:8081/repository/nuget-prx/</a>
  Feeds used:
  <a href="http://127.0.0.1:8081/repository/nuget-prx/" rel="nofollow noreferrer">http://127.0.0.1:8081/repository/nuget-prx/</a></p>
  <p>Installing package 'jquery' to 'C:\Nexus'.<br />
  GET <a href="http://127.0.0.1:8081/repository/nuget-prx/FindPackagesById()?id=%27jquery%27&amp;semVerLevel=2.0.0" rel="nofollow noreferrer">http://127.0.0.1:8081/repository/nuget-prx/FindPackagesById()?id='jquery'&amp;semVerLevel=2.0.0</a><br />
  OK <a href="http://127.0.0.1:8081/repository/nuget-prx/FindPackagesById()?id=%27jquery%27&amp;semVerLevel=2.0.0" rel="nofollow noreferrer">http://127.0.0.1:8081/repository/nuget-prx/FindPackagesById()?id='jquery'&amp;semVerLevel=2.0.0</a> 1138ms<br />
  Unable to find package 'jquery'</p>
  <p>When running direct against official Nuget repository:<br />
  C:\Nexus&gt;nuget install jquery -source <a href="https://api.nuget.org/v3/index.json" rel="nofollow noreferrer">https://api.nuget.org/v3/index.json</a><br />
  Feeds used:
  <a href="https://api.nuget.org/v3/index.json" rel="nofollow noreferrer">https://api.nuget.org/v3/index.json</a></p>
  <p>Installing package 'jquery' to 'C:\Nexus'.<br />
  GET <a href="https://api.nuget.org/v3/registration5-gz-semver2/jquery/index.json" rel="nofollow noreferrer">https://api.nuget.org/v3/registration5-gz-semver2/jquery/index.json</a><br />
  OK <a href="https://api.nuget.org/v3/registration5-gz-semver2/jquery/index.json" rel="nofollow noreferrer">https://api.nuget.org/v3/registration5-gz-semver2/jquery/index.json</a> 519ms<br />
  Package &quot;jquery.3.6.0&quot; is already installed.</p>
  <p>I already tried to switch to Nuget v2 protocol. The result was pretty similar.<br />
  What I am missing?<br />
  Any ideas will be appreciated!</p>