❔ Web Services - Beginner

Hello, I'm in the process of learning Web Services. I have successfully followed the tutorial (https://learn.microsoft.com/en-us/aspnet/core/tutorials/min-web-api?view=aspnetcore-7.0&tabs=visual-studio) and had it running, and everything works fine.
I would now like to explore a bit more with Web Services.
My first question is the following:

var builder = WebApplication.CreateBuilder(args);
var app = builder.Build();

app.MapGet("/", () => "Hello World!");

app.Run();

var builder = WebApplication.CreateBuilder(args);
var app = builder.Build();

app.MapGet("/", () => "Hello World!");

app.Run();

This is the default code that comes with the

Program.cs

Program.cs

file when I create a new ASP.NET Core Empty Project.
If in my browser I do

localhost.../

localhost.../

I will get

Hello World!

Hello World!

.
My goal is to be able to pass and interpret parameters now.
What changes to the code would I have to make, If I wanted to check if the parameter, for example

name

name

was passed, so that the code now does

Hello <name>!

Hello <name>!

Tutorial: Create a minimal API with ASP.NET Core

Learn how to build a minimal API with ASP.NET Core.

C#•3y ago•

372 replies

júlio

❔ Web Services - Beginner

var builder = WebApplication.CreateBuilder(args);
var app = builder.Build();

app.MapGet("/", () => "Hello World!");

app.Run();

var builder = WebApplication.CreateBuilder(args);
var app = builder.Build();

app.MapGet("/", () => "Hello World!");

app.Run();

This is the default code that comes with the

Program.cs

Program.cs

file when I create a new ASP.NET Core Empty Project.
If in my browser I do

localhost.../

localhost.../

I will get

Hello World!

Hello World!

.
My goal is to be able to pass and interpret parameters now.
What changes to the code would I have to make, If I wanted to check if the parameter, for example

name

name

was passed, so that the code now does

Hello <name>!

Hello <name>!

Tutorial: Create a minimal API with ASP.NET Core

Learn how to build a minimal API with ASP.NET Core.

❔ Web Services - Beginner

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