producesresponsetype empty

Can i pour Kwikcrete into a 4" round aluminum legs to add support to a gazebo. It does that if, and unfortunately only if, you do not document any error responses. Creating the API client using NSwag. Thanks for contributing an answer to Stack Overflow! domaindrivendev/Swashbuckle.AspNetCore#1043, Improvements to web api experience around OpenAPI and API Explorer, A void response type isn't reflected in swagger as expected, domaindrivendev/Swashbuckle.AspNetCore#1752 (comment), Add support for setting error type via ProducesResponseType attribute, Respect user set Type for client errors via ProducesResponseType. affected-medium This issue impacts approximately half of our customers area-mvc Includes: MVC, Razor, Localization, CORS, most templates breaking-change This issue / pr will introduce a breaking change, when resolved / merged. Already on GitHub? One advantage of using this type is that we can skip the Type property of the [ProducesResponseType] attribute. Fourier transform of a functional derivative, Best way to get consistent results when baking a purposely underbaked mud cake. A non-empty request body is required; A non-empty request body is required. Stack Overflow for Teams is moving to its own domain! ProducesResponseType(typeof(void), ) causes ApiExplorer to indicate the return type is ProblemDetails. ActionResult offers the following benefits over the IActionResult type: More info about Internet Explorer and Microsoft Edge, Handle requests with controllers in ASP.NET Core MVC, ASP.NET Core web API documentation with Swagger / OpenAPI, A 404 status code is returned when the product represented by. The BadRequest convenience method is invoked as shorthand for return new BadRequestResult();. [ProducesResponseType(typeof(void), StatusCodes.Status401Unauthorized)] produces ProblemDetails type for 401 status code. Say if one of the failure status codes returns a model that describes the problem, you can specify that the status code in that case produces something different than the success case. Consider a synchronous action in which there are two possible return types: Consider an asynchronous action in which there are two possible return types: In addition to the MVC-specific built-in result types (IActionResult and ActionResult), ASP.NET Core includes the HttpResults types that can be used in both Minimal APIs and Web API. Consider the following synchronous action in which there are two possible return types: Consider the following asynchronous action in which there are two possible return types: A 400 status code is returned when the product description contains "XYZ Widget". Maintaining great documentation for web apis is simplified with great tooling for the OpenApi (Swagger) standard like Swashbuckle for .NET projects. MATLAB command "fourier"only applicable for continous time signals or is it also applicable for discrete time signals? The Microsoft.AspNetCore.Mvc namespace provides attributes that can be used to configure the behavior of web API controllers and action methods. I could not get my test code to break. A 200 status code is returned with the corresponding. It would be much better for them to use tools like Swagger to help them understand the capabilities of our API without skimming the code. See the section "Default Response" in the Swagger docs: https://swagger.io/docs/specification/describing-responses/. The text was updated successfully, but these errors were encountered: I have also tried to figure this out but there is no details about this attribute, I think it is for describing what the content will be for any responses that aren't specified by other ProducesResponseType attributes. If this is the path you want to take, it's a good idea to add the Web API Analyzer to your project, to receive some useful warnings. How is system at a disadvantage, or is there negative consequence? Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Perhaps point to source code? This has the added benefit of providing compile-time checking that a route handler actually only returns the results that it declares it does. OpenAPI host must be present and non-empty string. The following section compares ActionResult to IActionResult. FormData provides a way to easily construct a set of key/value pairs representing form fields and their values, which can then be easily sent using the XMLHttpRequest.send method. Different than the MVC-specific result types, the HttpResults: Are a results implementation that is processed by a call to IResult.ExecuteAsync. @scottaddie please respond. Is PHP still popular or getting old? p.s. @JsonIgnoreProperties has elements that are allowGetters, allowSetters, ignoreUnknown and value. ApiExplorer should say the return type is void. I was replaying the request twice. Example: x = set () print (type (x)) After writing the above code (create an empty set in python), Ones you will print "type (x)" then the output will appear as a . For 2.2, you could do this by specifying a ProducesErrorResponseAttribute e.g. Love podcasts or audiobooks? For example, the above endpoint is a GET to /api/sample but the actual .NET method is called GetAllItems(), I think it can come handy for non-success (200) return codes. Hii Sivasah, Your answer was so useful. If the [ApiController] attribute is applied, model validation errors result in a 400 status code. This can be created using the NSwagStudio created by Rico Suter. In the above code I have added two things first one is, ProducesResponseType An IActionResult method in a controller can return multiple response types and paths, using [ProducesResponseType] attribute is a good practice. For more information, see Automatic HTTP 400 responses. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. If your endpoint is /api/users/{id}, it's very ambiguous to return either a UserDto or a MemberDto object, based on some internal logic, and don't forget you have to cast it Object or something. But thats not enough, the GetProduct action, doesnt tell the consumer enough about itself, for instance, what would the action return if something went wrong? privacy statement. The preceding action accepts no parameters, so parameter constraints validation isn't needed. rev2022.11.3.43005. A Location response header containing the newly created product's URL is provided. privacy statement. Because there are multiple return types and paths in this type of action, liberal use of the [ProducesResponseType] attribute is necessary. ASP.NET Core offers the following options for web API controller action return types: This document explains when it's most appropriate to use each return type. Since API Conventions are extensible, you could write your own to enforce more granular rules if needed. It helps to produce more descriptive response details for web API help pages generated by tools like Swagger. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Attributes. GUIDURL [HttpGet("search")] [ProducesResponseType(StatusCodes.Status200OK)] public async Task<List<LoadFactorResource>> GetByLobSettingsId([FromQuery]Guid lobSettingsId) { Download this, install it and open it. Does the 0m elevation height of a Digital Elevation Model (Copernicus DEM) correspond to mean sea level? For example, return BadRequest(); is a shorthand form of return new BadRequestResult();. Find centralized, trusted content and collaborate around the technologies you use most. Has it become a classy programming language? I want to understand the purpose of ProducesResponseType. ASP.NET Core buffers the result of actions that return IEnumerable before writing them to the response. It's for producing Open API metadata for API exploration/visualization tools such as Swagger (https://swagger.io/), to indicate in the documentation what the controller may return. How can I best opt out of this? It seems to override any attempt to indicate that the response produces no results/body with ProblemDetails. Why is proving something is NP-complete useful, and where can I use it? You signed in with another tab or window. Even worse, it clutters the codebase and makes the overall method harder to read. For example, the following model indicates that requests must include the Name and Description properties. Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. The simplest action returns a primitive or complex data type (for example, string or a custom object type). If you use a tool like NSwag or Swashbuckle, it will show possible responses to endpoints based on this attribute. After adding swagger successfully, below is the output, Water leaving the house when water cut off. Swagger shows that it returns a ProblemDetails, but it does not in actual use. To create an empty set in python we have to use the set () function without any arguments, if we will use empty curly braces " {} " then we will get an empty dictionary. The. Regardless of its possibility, I think it's not a good design decision. Add the line as shown below. The text was updated successfully, but these errors were encountered: Originally reported to Swashbuckle team here: domaindrivendev/Swashbuckle.AspNetCore#1043. c# asp.net-core. 'It was Ben that found it' v 'It was clear that Ben found it'. Any non-abstract class deriving from ActionResult qualifies as a valid return type. A response is defined by its HTTP status code and the data returned in the response body and/or headers. p.s. bug This issue describes a behavior which is not expected - a bug. Several samples of multiple return types are provided in this article. Consider the following action, which returns a collection of custom Product objects: Without known conditions to safeguard against, returning a specific type could suffice. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. In my case, i am not directly returning the Response object. How can i extract files in the directory where they're located with the find command? ApiExplorer/ProducesResponseType exposes incorrect value when the return type is void. A tag already exists with the provided branch name. This is where ProducesResponseType comes into play, add a separate attribute for every expected response type as in the below: Looking at swagger now, we can see this action has three possible responses and the consumer can now call this API gracefully without nightmares. Summary please! Not leveraging the configured formatters means: The HttpResults can be useful when sharing code between Minimal APIs and Web API. A response is defined by its HTTP status code and the data returned in the response body and/or headers. Open the API project's Startup.cs file and edit the ConfigureServices () method. Ultimately, the iteration mode is based on the underlying concrete type being returned. First of all, we are going to enable static file middleware in the Configure () method in the Startup.cs file: app.UseStaticFiles(); After that, let's acquire the contents of the dist folder from the Swagger UI GitHub repository. Common use cases of conventions would be to: . quote from that linked page "This attribute produces more descriptive response details for web API help pages generated by tools like Swagger." 2."""""XML ". Returning Result is preferred because generic union types automatically retain the endpoint metadata. @ChrisPratt feel free to post as answer, and I can send points, thanks ! ApiController adds a result filter by default that should turn your 401 unauthorized status code result to one with a ProblemDetails body. Sylvia Walters never planned to be in the food-service business. How can I get the application's path in a .NET console application? C#Delegates, Actions, Events. IActionResult. XML CS1591. What's the difference between .NET Core, .NET Framework, and Xamarin? ActionResult offers the following benefits over the IActionResult type: C# doesn't support implicit cast operators on interfaces. Successfully merging a pull request may close this issue. ActionResult<T> Return Type. Learn on the go with our new app. Will it be released in v3.1 or in v5.0? Have a question about this project? Does activating the pump in a vacuum chamber produce movement of the air inside? Why are only 2 out of the 3 boosters on Falcon Heavy reused? For this post, I have used Visual Studio 2019 and ASP.NET Core 3.1 Web API project templates. The following example uses attributes to specify the supported HTTP action verb and any known HTTP status codes that could be returned: Using ProducesResponseType. Once you created the controller, it should be created with the following code. For controllers that return a ordinary type rather than an ActionResult, could/should there a be way to have Swagger automatically infer that the C# return type is for the success/200 and thus not have to add these redundant, @PatrickSzalapski I believe you can use compile-time code injectors, like. How to distinguish it-cleft and extraposition? Well, the ProducesResponseType attribute comes in handy, but first let's change the action return type into ActionResult<> or IActionResult, . Please visit Swagger API documentation in .NET Core 2.2 for enabling swagger to an API which is simply a 2-3 steps process. Keeping documentation updated is arguebly one of the hardest issues in software development. . @PatrickSzalapski You'd think so, right? How do I turn a C# object into a JSON string in .NET? Either IActionResult or ActionResult are necessary to accommodate this type of action. . Making statements based on opinion; back them up with references or personal experience. When multiple return types are possible, it's common to mix an ActionResult return type with the primitive or complex return type. What will it look like in Swagger? What status will it generate in the OpenAPI? Done This issue has been fixed severity-major The minimum code possible. Sign in I would also like to use options.DisplayOperationId(); in app.UseSwaggerUI() configuration. As far as I'm aware, it's purely documentation. Boy, it sure looks smart in the text editor, though! System Design: ACID and BASE consistency models, Importance of Unit Testing in Software Development. 13,007 The problem ended up being with a bug in a custom middleware I created. What is the difference between .NET Core and .NET Standard Class Library project types? Most actions have a specific return type. Does it make sense to say that if someone was hired for an academic position, that means they were the "best"? ASP.NET Core provides the following options for web API controller action return types: This article explains when it's most appropriate to use each return type. While using the swagger or similar type of application, there is no need to define ProducesResponseType because we have defined the return type . You can use this extension in dotnet (.NET 6 in my case) for enforcing developers to Consequently, conversion of the interface to a concrete type is necessary to use ActionResult. a model dedicated to return an object to a particular view/endpoint and always return objects of that type. E.g. Assume you have added the Swashbuckle.AspNetCore package to your project, and have used it in Startup.Configure() like this: Having a test controller action endpoint like this: Will result in a swagger UI card/section like this (Run the project and navigate to /api/docs/index.html): As you can see, there is no 'metadata' provided for the endpoint. While still editing the Startup.cs file, locate the Configure () method and enable middleware for the Swagger UI by adding useSwagger and useSwaggerUI. Presumably the idea is that if you return null from an API, your intention is to return 'no content' and that sort of make sense in some cases. Some coworkers are committing to work overtime for a 1% bonus. The Built-in results table shows the common result helpers. The static Results class is used to create varying IResult objects that represent different types of responses. If you have used the .NET 5 template and chosen the Enable OpenAPI support option, this has already been prepared for you. Let's jump into the coding part to see how to upload a file in ASP.NET Web API.. public async Task<IActionResult . [ProducesResponseType] indicates the known types and HTTP status codes to be returned by the action. An API specification needs to specify the responses for all API operations. so I guess it's for documentation purposes (and possibly could be used by static code analysis). ASP.NET Core 2.1 ActionResult<T> . Step 1: Create an ASP.NET Core Web API project in Visual Studio 2019. When the migration is complete, you will access your Teams at stackoverflowteams.com, and they will no longer appear in the left sidebar on stackoverflow.com. I'm marking this as a bug to see if there's interest in making this work out of the box. The ActionResult types represent various HTTP status codes. Details Below, @DotNetSparky is correct - it's meant for Default Responses - https://swagger.io/docs/specification/describing-responses/#default. For a list of all available methods and properties, see ControllerBase.. The Microsoft.AspNetCore.Http.HttpResults namespace contains classes that implement the IResult interface. A 400 status code is returned when the product description contains "XYZ Widget". Several samples of multiple return types are provided in this document. lets think of it from the API consumer point of view, front end developers definitely dont want to dig into our code to know the expected results in order for them to handle call response properly. What is the difference between the following two t-statistics? to your account. Next, I created an empty API project and copied my POCOs and Controllers over to the empty project. Step 2: Select the API as the project template. Failure to provide Name and Description in the request causes model validation to fail. Adding [ProducesErrorResponseType(typeof(void))] does appear to change the 401 to a void in swagger. To learn more about how responses are described by the OpenAPI Specification, checkout out the OpenAPI docs . I would create a new convention for authentication that applies to all actions. The preceding action accepts no parameters, so parameter constraints validation isn't needed. Yes, the actual body is empty on a 401, which is what I would expect (probably). Have a question about this project? ASP.NET Core buffers the result of actions that return IEnumerable before writing them to the response. a person does not place ProductResponseType? While using the ActionResult<T>, we can either return an ActionResult type or a specific type. Difference between decimal, float and double in .NET? In fact, before she started Sylvia's Soul Plates in April, Walters was best known for fronting the local blues band Sylvia Walters and Groove City. Documentation from the Microsoft: ProducesResponseTypeAttribute Class. How to determine if .NET Core is installed. Using AWS SageMaker to build an End-to-end Bank Application Model. ActionResult<T> offers the following benefits over the IActionResult type: The [ProducesResponseType] attribute's Type property can be excluded. . When multiple return types are possible, it's common to mix an ActionResult return type with the primitive or complex return type. Stack Overflow - Where Developers Learn, Share, & Build Careers What's the point of this comment? Describing Responses. Does not leverage the configured Formatters. In such a case, it's common to return the appropriate ActionResult type instead of the specific type. The updated code would look like: As can be seen in the screenshot above, the action might return either a ValidationProblem, Product or NotFound, however the consumer might not have access to the source code and we dont want to waste their time searching for possible action response types. I would suggest to use the concept of the "view model", e.g. This folder contains the necessary assets for the Swagger UI page. Nothing: it doesn't add more info about the method meaning. Doesn't Microsoft API already automatically inherently know the type/value of status code returned? The Results union types implement implicit cast operators so that the compiler can automatically convert the types specified in the generic arguments to an instance of the union type. Ultimately, the iteration mode is based on the underlying concrete type being returned and the selected formatter affects how the result is processed: Consider the following action, which returns sale-priced product records as IEnumerable: The IAsyncEnumerable equivalent of the preceding action is: The IActionResult return type is appropriate when multiple ActionResult return types are possible in an action. """". If we just run the project now and open /swagger/index.html we will get the Swagger UI in our browser. It enables you to return a type deriving from ActionResult or return a specific type. to your account. ASP.NET Core 3.x has a behavior that results in API results that return null from the controller action returning a HTTP 204 - No Content response rather than a null JSON result. NSwag can be used to create a C# class, which implements the client for the API. The form uses "multipart/form-data" as encoding type and FormData does the same. the product is not found? .NET.NET Core Swagger , Action, Consider the following action, which returns a collection of custom Product objects: Without known conditions to safeguard against during action execution, returning a specific type could suffice. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. It is required for docs.microsoft.com GitHub issue linking. The most basic action returns a primitive or complex data type, for example, string or a custom object. Alternatively, convenience methods in the ControllerBase class can be used to return ActionResult types from an action. I'm not aware of any effect it has outside of producing API documentation. By doing so, swagger UI will display the name of the actual .NET method that is mapped to each endpoint. All swagger can tell us that the action returns an object of type Product and status code 200. The usage of the concrete IResult implementation offers the following benefit over the IResult type: When multiple IResult return types are needed, returning Result is preferred over returning IResult. sync OpenAPI (Swagger) descriptions with implementations of methods. We are using NSwag to produce TypeScript client classes and we encountered this issue, to summarize: May we know the status of this fix? ASP.NET Core includes the ActionResult return type for web API controller actions. ActionResult<T> . I found a work-around here: domaindrivendev/Swashbuckle.AspNetCore#1752 (comment). Sorry, was away for a week. Either IActionResult or ActionResult are necessary to accommodate this type of action. Introduction. You can read more about that and find examples here: https://learn.microsoft.com/en-us/aspnet/core/web-api/action-return-types?view=aspnetcore-2.2. Although the correct answer is already submitted, I would like to provide an example. I used to create API actions that return only one type most of the time, for example the GetProduct action would return Product class. [ProducesErrorResponseType(typeof(void))] works expectedly. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Do US public school students have a First Amendment right to be able to perform sacred music? A tag already exists with the provided branch name. That found it ' v 'it was clear that Ben found it ' v 'it Ben I created are described by the action to Install this NuGet Package - Swashbuckle.AspNetCore may fail model to Actually only returns the results that it returns a ProblemDetails, but it does not in actual..Net projects - it 's common to mix an ActionResult return type to IResult.ExecuteAsync a steps! Names, so creating this branch may cause unexpected behavior below command Install, e.g or responding to other answers product does n't support implicit cast on! Formatters means: the HttpResults: are a results implementation that is structured easy. With Swashbuckle and asp.net Core buffers the result of an HTTP endpoint result <, Default responses - https: //learn.microsoft.com/en-us/aspnet/core/web-api/action-return-types? view=aspnetcore-2.2 n't microsoft API already automatically inherently know the type/value of status and Great answers in the request causes model validation errors result in a compilation error errors result in a 400 code Tool like NSwag or Swashbuckle, it clutters the codebase and makes the overall method harder to read and. Testing in software development, e.g for default responses - https: //github.com/dotnet/AspNetCore.Docs/issues/10072 '' > /a Is empty on a 401, which is not expected - a bug in a.NET console?. Compilation error to our terms of service and privacy statement and open /swagger/index.html we will get Swagger! Sharing code between Minimal apis and web API client for the Swagger UI in our browser Version Independent:. ( 200 ) help, clarification, or responding to other answers a and! Consequently, conversion of the generic arguments to results < > results in a custom object type ) ActionResult instead. Actionresult return type into a JSON string in.NET Core 2.2 for enabling to. Deriving from ActionResult or return a specific type lt ; T add more info about method.: Originally reported to Swashbuckle team here: domaindrivendev/Swashbuckle.AspNetCore # 1752 ( comment ) by like Descriptive response details for web API help pages generated producesresponsetype empty tools like Swagger. some alone. So creating this branch may cause unexpected behavior produces no results/body with ProblemDetails 200 ) how responses are described the! Rico Suter you may have noticed, I think it 's meant for responses. Badrequestresult ( 400 ), and where can I get the application 's path in.NET Have a First Amendment right to be returned by the action signature 's return type void. Samples of multiple return types are possible, it 's common to mix an ActionResult type instead of specific! That requests must include the name of properties to ignore project now and open /swagger/index.html we get. Of its possibility, I would like to use the concept of the [ ProducesResponseType ( typeof ( ). Could not get my test code producesresponsetype empty break would suggest to use ActionResult < T return. Used the.NET 5 template and chosen the Enable OpenAPI support option this Return types are provided in this document turn your 401 unauthorized status code is generated by tools like. @ mohammed0hamdan/using-producesresponsetype-to-write-a-better-web-api-actions-in-net-core-18e080c9bf00 '' > < /a > Stack Overflow for Teams is moving to its own!! Response body and/or headers to leave some properties alone and configure the tool, to read client NSwag!, trusted content and collaborate around the technologies you use a tool like NSwag or Swashbuckle, sure. Swagger UI in our browser returning the producesresponsetype empty body and/or headers based on this.. Swashbuckle.Aspnetcore 5.0.0-beta documentation < /a > creating the API as the project template problem ended up being with ProblemDetails! A good design decision API controllers and action methods and easy to search attribute produces more response Work overtime for a free GitHub account to open an issue and contact its maintainers and community. Package from the API be returned by the action something is NP-complete useful, and OkObjectResult ( 200. Are necessary to accommodate this type is void actual use the data returned in the was! It doesn & # x27 ; T add more info about the method meaning that page And Description properties privacy statement NotFoundResult ( 404 ), ) causes ApiExplorer to indicate that the action the results! The following benefits over the IActionResult type: C # object into a '' Smart in the response object interface defines a contract that represents the result an. To override any attempt to indicate the return type is n't needed an! Help, clarification, or responding to other answers class returns the results that it it! Would expect ( probably ) for a free GitHub account to open an issue and contact its maintainers the!, @ ThomasRaj you mean action method, not constructor, right producing API documentation will show a 0 no! More info about the method meaning for a free GitHub account to open issue A period in the response produces no results/body with ProblemDetails many Git commands accept both tag and branch names so Form, but it does mapped to each endpoint 2.2 for enabling Swagger to an API which is a Legs to add support to a particular view/endpoint and always return objects of that type Select the API be! Maintainers and the community answer is already submitted, I decorated the controller actions ProducesResponseType. Badrequestresult ( ) configuration is defined by its HTTP status code is returned when the product contains. The product Description contains `` XYZ Widget '' documentation < /a > when a. To results < > results in a 400 status code is returned the Custom middleware I created need to define ProducesResponseType because we have defined the return type is ProblemDetails, its. Adds a result filter by default that should turn your 401 unauthorized status code by! Returning result < TResult1, TResultN > is preferred because generic union types automatically retain the endpoint metadata type 401. The [ ProducesResponseType ] attribute a 201 status code and the data returned in the response our of A functional derivative, Best way to get consistent results when baking a purposely underbaked cake. ( how to download ) round aluminum legs to add support to a gazebo a 1 %. Consistent results when baking a purposely underbaked mud cake in an OpenAPI document, each operation must have least! Not aware of any effect it has outside of producesresponsetype empty API documentation and OkObjectResult ( ). Would be producesresponsetype empty: controller actions providing compile-time checking that a route handler actually only returns the concrete implementation. Provide name and Description in the directory where they 're located with the model! For default responses - https: //learn.microsoft.com/en-us/samples/dotnet/aspnetcore.docs/getstarted-swashbuckle-aspnetcore/ '' > Improve your web controller! Our terms of service and privacy statement: the HttpResults can be challenging for a.! Type ) to IResult.ExecuteAsync as encoding type and FormData does the same in v5.0 from ActionResult or a. The ControllerBase class can be created with the primitive or complex return type for web help. Tresultn > is preferred because generic union types automatically retain the endpoint metadata types in article Correspond to mean sea level branch names, so creating this branch cause! Specification needs to specify the responses for all API operations code 200 occur during action execution, which! Api which is what I would also like to provide name and Description properties application! To work overtime for a free GitHub account to open an issue and contact its maintainers and the.! So creating this branch may cause unexpected behavior 's this any effect it has outside of producing API documentation.NET Following model indicates that requests must include the name of the producesresponsetype empty status. & quot ; & quot ; multipart/form-data & quot ; as encoding type FormData! Implements the client for the OpenAPI docs 5.0.0-beta documentation < /a > the! Client for the API for the API a behavior which is not expected - a in! The [ ProducesResponseType ] attribute should turn your 401 unauthorized status code returned the. Actions with ProducesResponseType attributes in which case the specific type request causes model validation errors result in a vacuum produce Feed, copy and paste this URL into your RSS reader private with. Swagger support below is the output object as paramater and constructs the ResponseObject type or a custom I! Do n't document your error responses elevation model ( Copernicus DEM ) correspond to mean sea level isnt as Appear to change the 401 to a void in Swagger. and open /swagger/index.html we get Producesresponsetype because we have defined the return type Swagger API documentation 'm not aware of any effect it has of, checkout out the OpenAPI docs Package - Swashbuckle.AspNetCore @ ChrisPratt feel free to Post as answer, do! Could write your own to enforce more granular rules if needed IResult interface to.! Does that if someone was hired for an academic position, that means they the. Design / logo 2022 Stack Exchange Inc ; user contributions licensed under CC BY-SA default responses -: Table shows the common result helpers empty body in the text was successfully! And cookie policy the air inside, @ ThomasRaj you mean action method, constructor Processed by a call to IResult.ExecuteAsync apply the following benefits over the IActionResult type: C class. And OkObjectResult ( 200 ) overtime for a developer the pump in a vacuum produce That is mapped to each endpoint response defined, usually a successful.! Smart in the response produces no results/body with ProblemDetails n't clutter up your code enough for your, Compile-Time checking that a route handler actually only returns the concrete IResult implementation that is mapped to each.! Use options.DisplayOperationId ( ) ; knowledge within a single location that is structured and easy search. The technologies you use most add support to a void in Swagger. //medium.com/ @ mohammed0hamdan/using-producesresponsetype-to-write-a-better-web-api-actions-in-net-core-18e080c9bf00 '' > /a

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