#region snippet_1
var builder = WebApplication.CreateBuilder(args);
builder.Services.AddGrpc().AddJsonTranscoding();
builder.Services.AddGrpcSwagger();
builder.Services.AddSwaggerGen(c =>
{
    c.SwaggerDoc("v1",
        new OpenApiInfo { Title = "gRPC transcoding", Version = "v1" });
});

var app = builder.Build();
app.UseSwagger();
app.UseSwaggerUI(c =>
{
    c.SwaggerEndpoint("/swagger/v1/swagger.json", "My API V1");
});
app.MapGrpcService<GreeterService>();

app.Run();
#endregion