Swagger Configuration

SwaggerApi.csproj

<Project Sdk="Microsoft.NET.Sdk.Web">

    <PropertyGroup>
        <TargetFramework>net5.0</TargetFramework>
    </PropertyGroup>

    <PropertyGroup>
        <GenerateDocumentationFile>true</GenerateDocumentationFile>
        <NoWarn>$(NoWarn);1591</NoWarn>
    </PropertyGroup>
  
    <ItemGroup>
        <PackageReference Include="Swashbuckle.AspNetCore" Version="5.6.3" />
    </ItemGroup>

</Project>

SwaggerServiceCollection.cs

public static class SwaggerServiceCollection
    {
        public static IServiceCollection AddSwaggerServices(this IServiceCollection services)
        {
            services.AddSwaggerGen(c =>
            {
                c.SwaggerDoc("v1", new OpenApiInfo
                {
                    Title = "Api",
                    Version = "v1"
                });
                
                c.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme {
                    In = ParameterLocation.Header, 
                    Description = "'Bearer' + JWT Token",
                    Name = "Authorization",
                    Type = SecuritySchemeType.ApiKey
                });
                c.AddSecurityRequirement(new OpenApiSecurityRequirement {
                    { 
                        new OpenApiSecurityScheme 
                        { 
                            Reference = new OpenApiReference 
                            { 
                                Type = ReferenceType.SecurityScheme,
                                Id = "Bearer" 
                            } 
                        },
                        new string[] { } 
                    } 
                });
                
                var xmlFilename = $"{Assembly.GetExecutingAssembly().GetName().Name}.xml";
                c.IncludeXmlComments(Path.Combine(AppContext.BaseDirectory, xmlFilename));
            });

            return services;
        }
    }