I need Help with Web API (ASP.NET .NET Framework, Entity Framework Code First, C#)

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Difficulties and Need for support materials with Web API (ASP.NET .NET Framework, Entity Framework Code First, C#)

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I need to know how to create a web API with ASP.NET using the technologies I already mentioned.

I'm having serious difficulties finding materials and video lessons about Web API that use the same structure my teacher uses in class.

If possible, I would appreciate it if you could help me or send me a link to documentation, YouTube video, support material, or something that will allow me to read, understand, and put into practice, to understand the Web API well and use the structure that my teacher is using. to use. My goal is to be able to do all of this over the weekend so I can complete the project in the best way possible. I'm using React Js and not Angular Js.

The structure I'm referring to is in the image. Please help me, I need to understand well and learn.

You can see it in the image, but if you can't, the structure is more or less like this:

ApiCodeFirst
DAL
DTO
model
packages
Services
shared

Comments

[Ivan Jeanpierre La Madrid Lozano]

Just start a new project in Visual Studio by selecting 'ASP.NET Web Application' and the 'Web API' template. Add Entity Framework through NuGet and set up your connection string in the Web.config file. Organize your project into folders like DAL for database operations, DTO for data transfer objects, Model for your entities, and Services for business logic. And in ApiCodeFirst, you'll define your API's endpoints. Don’t forget to enable CORS to allow communication with your React app. You can find more information at the following link: learn.microsoft.com/en-us/aspnet/c...

[Willfredy Vieira Dias]

Thanks, you helped me a lot, mate. You rock!

[José Pablo Ramírez Vargas]

Ask @ stackoverflow.com.

[Willfredy Vieira Dias]

Thanks, I will do that right away.

[Willfredy Vieira Dias]

Please, help me.