VS ASP.NET Core Swagger: Always enable parameter fields without "Try it out"

Question

VS generates the following code in Startup.cs:

    public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
    {
        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
            app.UseSwagger();
            app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "project name v1"));
        }

So, it seems that the whole point of using the thing called Swagger is for testing the API during debugging. Then, why are the parameters field disabled by default and I have to click "Try it out" each time? Shouldn't the input fields be enabled by default? How should I modify the generated Startup.cs to enabling the parameters fields by default without pressing the Try button each time?

Answer 1

You can use this method - EnableTryItOutByDefault

app.UseSwaggerUI(c =>
{
    c.EnableTryItOutByDefault();
});

There won't be any Try Out button and parameters fields will be enabled by default.