NuGet package for IFormFile

Question

I need to have access to IFormFile interface in ASP.Net Core 1. Could you please tell me which NuGet package I should install?

Answer 1

The API search shows it's part of Microsoft.AspNetCore.Http.

However, the related NuGet package https://www.nuget.org/packages/Microsoft.AspNetCore.Http seems to be for newer .NET Core versions.