2. Simplifying Request Handling in ASP.NET Core with Minimal APIs: MapGet and MapPost

In ASP.NET Core, routing and managing HTTP requests are made more efficient with methods like MapGet and MapPost.

Handling GET Requests with MapGet

app.MapGet("/helloworld", () =>
{
    return Results.BadRequest("Exception!!!!");
});

In this code snippet, a route is established to deal with GET requests to /helloworld. When a client sends a GET request to this specific endpoint, the lambda function defined here will be triggered. In this scenario, it responds with a BadRequest result containing the message "Exception!!!!".

Handling POST Requests with MapPost

app.MapPost("/helloworld2", () => Results.Ok("Hello World 2"));

In this instance, a route is configured to manage POST requests to /helloworld2. Upon receiving a POST request at this endpoint, the lambda function is called, resulting in an Ok response with the message "Hello World 2".

Conclusion

Utilizing MapGet and MapPost in ASP.NET Core enables developers to easily define routes and handle HTTP requests efficiently with minimal code. Whether it involves processing GET requests or managing POST data, these methods offer a straightforward and succinct approach to overseeing your application's endpoints.

Happy coding<🌎>!