Lionel Bovy Posts - Answer Overflow

Lionel Bovy

•Created by Lionel Bovy on 3/15/2024 in #help

✅ Which Nuget ASP.NET Core Versioning package to choose?

Hi, I need to do some versioning on an API with ASP.NET Core (.NET 6), but I don't know which package to choose. I'd be tempted to install the "ASP.NET Web API" package, but I don't quite understand when there's an HttpConfiguration (https://github.com/dotnet/aspnet-api-versioning/wiki/New-Services-Quick-Start#aspnet-web-api) in the Program.cs. When I look at the example, I get the impression that it uses an older version of ASP.NET Core.

11 replies

CC#

•Created by Lionel Bovy on 12/2/2023 in #help

Serving static files via a Web API (REST)

Hello, I'd like to set up an image upload system via a REST API in ASP.NET Core 6. I tried to configure my Program.cs, but when I try to get the path via the environment in my service, it's set to Microsoft.Extensions.FileProviders.NullFileProvider and I get a null path. Here's my Program.cs: https://pastebin.com/9hJmEKJn Here is the code where I encounter the problem:

public class LocalFileUploadService : IFileUploadService
{
    private readonly IWebHostEnvironment _environment;

    public LocalFileUploadService(IWebHostEnvironment environment)
    {
        _environment = environment;
    }

    public async Task<string> UploadFileAsync(IFormFile file, string fileName)
    {
        var fileExtension = Path.GetExtension(file.FileName);
        var filePath = Path.Combine(_environment.WebRootPath, "uploads", fileName + fileExtension);

        using (var fileStream = new FileStream(filePath, FileMode.Create))
        {
            await file.CopyToAsync(fileStream);
        }

        return fileName;
    }

    // ...
}

public class LocalFileUploadService : IFileUploadService
{
    private readonly IWebHostEnvironment _environment;

    public LocalFileUploadService(IWebHostEnvironment environment)
    {
        _environment = environment;
    }

    public async Task<string> UploadFileAsync(IFormFile file, string fileName)
    {
        var fileExtension = Path.GetExtension(file.FileName);
        var filePath = Path.Combine(_environment.WebRootPath, "uploads", fileName + fileExtension);

        using (var fileStream = new FileStream(filePath, FileMode.Create))
        {
            await file.CopyToAsync(fileStream);
        }

        return fileName;
    }

    // ...
}

4 replies

CC#

•Created by Lionel Bovy on 10/21/2023 in #help

❔ OAuth (3-layer architecture app)

Hi, I'm a student at a university and we need to create an application that, among other things, implements an OAuth via Google, for example. My problem is that I don't know where and how to manage this OAuth because I have a front-end written in Vue 3 and a REST API made with ASP.NET Core (.NET 6) and Identity. Should I delegate this part to the front-end or to the REST API? Because from what I understood, I need to get a token that I'll exchange with the REST API, which will then contact Google to retrieve the user's information.

22 replies

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