We will discuss single and multiple file uploads with the help of the IFormFile Interface and others provided by .NET and step-by-step implementation using .NET Core 6 Web API.
.NET Core 6 SDK
Visual Studio 2022
.NET provides an IFormFile interface representing transmitted files in an HTTP request.
It also provides many properties like ContentDisposition, ContentType, FileName, Headers, Name, and Length.
IFormFile also provides many methods, like copying the request stream content, opening the request stream for reading, and many more.
Create a new .NET Core Web API.