.

src/WebApplicationMinimalApi8/Dto/PersonDto.cs

@@ -0,0 +1,8 @@
+namespace WebApplicationMinimalApi8.Dto;
+
+public record PersonDto
+{
+    public required string Name { get; init; }
+    public required int Age { get; init; }
+    public IEnumerable<string> Emails { get; init; } = [];
+}

src/WebApplicationMinimalApi8/Program.cs

@@ -69,6 +69,16 @@
     .WithName("InternalException")
     .WithOpenApi();
 
+root.MapPost("/Persons", (PersonDto person) => Results.Created("/Persons/1", new
+    {
+        Id = 1,
+        person.Name,
+        person.Age,
+        person.Emails
+    }))
+    .WithDescription("사람을 생성합니다.")
+    .WithOpenApi();
+
 app.Run();
 
 static void InterceptNullSetter(JsonTypeInfo typeInfo)