ASP.NET Boilerplate

    Introduction

    From it's web site: "....with a Swagger-enabled API, you get interactive documentation, client SDK generation and discoverability."

    ASP.NET Core

    Install Nuget Package

    Install Swashbuckle 6.x nuget package to your Web project.

    Configure

    Add configuration code for Swagger into ConfigureServices method of your Startup.cs

    public IServiceProvider ConfigureServices(IServiceCollection services)
    {
        //your other code...
        
        services.AddSwaggerGen();
        
        //your other code...
    }
    

    Then, add below code into Configure method of Startup.cs to use Swagger

    public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
    {
        //your other code...
    
        app.UseSwagger();
        app.UseSwaggerUi(); //URL: /swagger/ui
    }
    

    And finally, in order to send CSRF token when testing dynamic web api services from swagger ui, you need to add swagger ui's index.html file to your web project. It should be placed exactly under "wwwroot\swagger\ui" folder. Then you need to change onComplete method of swagger ui definition like this in index.html.

    onComplete: function(swaggerApi, swaggerUi){
      if(typeof initOAuth == "function") {
        initOAuth({
          clientId: "your-client-id",
          clientSecret: "your-client-secret-if-required",
          realm: "your-realms",
          appName: "your-app-name",
          scopeSeparator: " ",
          additionalQueryStringParams: {}
        });
      }
    
      if(window.SwaggerTranslator) {
        window.SwaggerTranslator.translate();
      }
    
      var csrfToken = abp.security.antiForgery.getToken();
      var csrfCookieAuth = new SwaggerClient.ApiKeyAuthorization(abp.security.antiForgery.tokenHeaderName, csrfToken, "header");
      swaggerUi.api.clientAuthorizations.add(abp.security.antiForgery.tokenHeaderName, csrfCookieAuth);
    
    }

    See Swashbuckle documentation for more configuration options.

    Test

    That's all. You can browse swagger ui under "/swagger/ui/index".

    ASP.NET 5.x

    Install Nuget Package

    Install Swashbuckle.Core nuget package to your WebApi project (or Web project).

    Configure

    Add configuration code for Swagger into Initialize method of your module. Example:

    public class SwaggerIntegrationDemoWebApiModule : AbpModule
    {
        public override void Initialize()
        {
            //your other code...
    
            ConfigureSwaggerUi();
        }
    
        private void ConfigureSwaggerUi()
        {
            Configuration.Modules.AbpWebApi().HttpConfiguration
                .EnableSwagger(c =>
                {
                    c.SingleApiVersion("v1", "SwaggerIntegrationDemo.WebApi");
                    c.ResolveConflictingActions(apiDescriptions => apiDescriptions.First());
                })
                .EnableSwaggerUi(c =>
                {
                    c.InjectJavaScript(Assembly.GetAssembly(typeof(AbpProjectNameWebApiModule)), "AbpCompanyName.AbpProjectName.Api.Scripts.Swagger-Custom.js");
                });
        }
    }
    

    Notice that, we inject a javascript file named "Swagger-Custom.js" while configuring swagger ui. This script file is used to add CSRF token to requests while testing api services on swagger ui. You also need to add this file to your WebApi project as embedded resource and use it's Logical Name in InjectJavaScript method while injecting it.

    IMPORTANT: The code above will be slightly different for your project (Namespace will not be AbpCompanyName.AbpProjectName... and AbpProjectNameWebApiModule will be YourProjectNameWebApiModule).

    Content of the Swagger-Custom.js here:

    var getCookieValue = function(key) {
        var equalities = document.cookie.split('; ');
        for (var i = 0; i < equalities.length; i++) {
            if (!equalities[i]) {
                continue;
            }
    
            var splitted = equalities[i].split('=');
            if (splitted.length !== 2) {
                continue;
            }
    
            if (decodeURIComponent(splitted[0]) === key) {
                return decodeURIComponent(splitted[1] || '');
            }
        }
    
        return null;
    };
    
    var csrfCookie = getCookieValue("XSRF-TOKEN");
    var csrfCookieAuth = new SwaggerClient.ApiKeyAuthorization("X-XSRF-TOKEN", csrfCookie, "header");
    swaggerUi.api.clientAuthorizations.add("X-XSRF-TOKEN", csrfCookieAuth);

    See Swashbuckle documentation for more configuration options.

    Test

    That's all. Let's browse /swagger/ui/index:

    Swagger UI

    You can see all Web API Controllers (and also dynamic web api controllers) and test them.