Springdoc vs springfox. OpenAPI2 (Swagger)规范是Knife4j之前一直提供支持的版本，底层依赖框架为Springfox,此次在4. Documentation is an essential part of building REST APIs. 0), the Springfox integration for Spring Data REST is still in incubation and has some serious bugs and missing features (see here and here, for example). 7. Thanks to that Spring REST Docs ensures that the documentation is always generated accurately matches the actual behavior of the API. 5 版本，而并非springfox最新3. It also comes with a ready-to-use Spring Boot starter which replaces a host of dependencies that Apr 3, 2020 · OpenApi is essentially a further development of swagger, hence the version 3. The OpenAPI is the official name of the specification. Thanks a lot JetBrains for supporting springdoc-openapi project. Springfox 3. Step by step we learn how to generate the document in OpenAPI 3. 删除 Springfox 的相关依赖。. 2. Springfox. In this Spring Boot RESTful API tutorial, we learn how to use the springdoc-openapi Java library in the Spring Boot project to generate the documentation for the Restful API. 3. springdoc. Mar 5, 2021 · server: port: 8083 servlet: context-path: /planning keycloak: enabled: false springdoc: show-actuator: true We already tried to use following links to solve the problem: Spring security support; Allow anonymous access to springdoc-openapi-ui with Spring Security When comparing swagger and springfox you can also consider the following projects: springdoc-openapi - Library for OpenAPI 3 with spring-boot. Firstly, as per the above tutorial, we need to add an entry to add the dependency springdoc-openapi v2. Basically, the entire ecosystem around Swagger is in some ways comparable to the WSDL ecosystem. Notifications. The main difference is that springdoc currently supports OpenAPI 3 and springfox doesn’t. Add little by little, and finally the actual imported package is as follows: Feb 28, 2019 · context-path: The context path of the application. use-forward-headers=true. Replace swagger 2 annotations with swagger 3 annotations (it is already included with springdoc-openapi-starter-webmvc-ui dependency). Jul 7, 2020 · Add a comment. Springfox 致力于Java Spring相关的文档维护，但目前对于Spring Boot高版本（比如2. The docs are generated in the build/all-docs folder. The specific method that scans the annotated Introduction. For APIs that should be exposed publicly we use a solution based on springdoc-openapi that generates OpenAPI specification from Java/Kotlin classes. springdoc的网络配置可能会与springfox冲突，如果迁移，需要逐个尝试网络配置是否合适（主要是GsonHttpMessageConverter的配置） c. – springdoc-openapi v2. 0-SNAPSHOT. additionalModels(. I use Spring and Springfox. springdoc Generate an OpenAPI 3 specification using SpringDoc. springfox » springfox-boot-starter Apache. Star 5. springfox / springfox Public. You signed out in another tab or window. 9 to 2. /target/demo-1. Knife4j有了新的变化，主要有以下几点：. 今天要介绍的就是一款我感觉很不错的文档工具 SpringDoc ，去年在上家公司就已经从 SpringFox 迁移，使用 SpringDoc 作为接口文档，感觉还是很不错的，但据我了解目前似乎并不普及。. x requires to use version 2 of springdoc-openapi: Nov 20, 2019 · Thanks! I would not mind if you said "springdoc-openapi is the successor of springfox", because to me it looks like it. 0. 2 I have trying to incorporate springfox 3 into springboot 3. properties with the property springdoc. Remove springfox and swagger 2 dependencies. matching-strategy=ANT_PATH_MATCHER. 6. oas. OK); } Aug 2, 2017 · Because if it is, the combination of Spring Data REST and Springfox would allow rapid development of a well-documented REST API. Before springdoc-openapi v1. Contribute to springdoc/springdoc-openapi-demos development by creating an account on GitHub. To extend support for a number of the evolving standards targeted at JSON API specification and documentation such as: swagger, RAML and jsonapi. use-pkce-with-authorization-code-grant=true. Last Release on Jul 14, 2020. 不支持以Springfox框架为基础的OpenAPI3规范,放弃 Oct 26, 2017 · OpenAPI = Specification. While there are newer releases that support OpenAPI 3, springfox hasn't had a release since 2020 and appears to be abandoned on GitHub. I would recommend switching to SpringDoc. <groupId>org. Spring MVC operates in thread-per-request model. This test-driven approach helps to guarantee the accuracy of your service’s documentation. Jun 23, 2020 · I migrated to latest springfox-swagger2 version 2. 9k. 0 to springdoc 1. This looks like an enhancement on the swagger-ui. 0版本. properties file. 0: You can use as well @ParameterObject instead of @PageableAsQueryParam for HTTP GET methods. path" but it only redirects. 文档中已经列出了非常详细的注解对应方案 Jul 17, 2020 · Here is the right property for PKCE: springdoc. 0, initializing webmvcrequehandler will cause java. resolve(XModel2. 0 support. 구글링으로 나온 자료들을 따라해보고 막히면 삽질도 해보고 하던 도중 개념을 확실하게 짚어야 할 부분이 Jul 5, 2023 · 11. To enable it is a Spring Boot app, you just need to add this Maven dependency: <dependency> <groupId>io. Posts with mentions or reviews of springdoc-openapi . Changing Swagger UI URL Prefix With Springdoc. Conclusion. We have used some of these posts to build our list of alternatives and similar projects. Thus, the descriptions and Mar 5, 2023 · It is always good to share the sources you've checked. When following a “code first” approach in API development, we first start with writing code, and then we generate the API specification from the code, which then becomes the documentation. use-fqn=true" enables fully qualified names support. /gradlew publishDocs. 10. save(user); return new ResponseEntity<User>(user, HttpStatus. e. Dec 16, 2019 · In this tutorial, we'll explore the Springfox Java libraries to generate Swagger based API specifications for the Spring application. OK) May 22, 2020 · 9. The most obvious difference I see is that SpringFox doesn't require you to manually swagger-annotate classes as swagger-maven Nov 10, 2020 · We are moving away from Springfox to Springdoc and would like to know if Springdoc has a useDefaultResponseMessages() equivalent? Have seen some solutions that require some coding but what I would like to know if there is something that can be implemented as simply as the useDefaultResponseMessages() Apr 7, 2023 · Spring doc open api is an open source api documentation tool developed on top of swagger. 2</version> </dependency>. 0 standard and then showing the document in Swagger-UI. class), typeResolver. 0 format. Actions. I found that if only these two packages are used to run the project, it will report ClassnotFoundException or NoSuchMethodException. Add springdoc-openapi-ui dependency instead. Springdoc-openapi project documentation; Springdoc-openapi project repository on GitHub; Swagger 3 annotations documentation; Migrating from Springfox to Springdoc-openapi, step-by-step guide Sep 20, 2016 · Springfox is a framework that acts as the “glue” between Swagger and Spring. <artifactId>springdoc-openapi-ui</artifactId>. 2, there is a new property to handle reverse proxy headers: Or you can add the following Bean to your application: springdoc closed this as completed on Nov 17, 2019. @Bean public OpenAPI customOpenAPI() { Schema mySchema = new Schema<Object>(); mySch . Make sure you replace the springdoc-openapi-ui dependency by the springdoc-openapi-starter-webmvc-ui one. version@</version> </dependency> Aug 1, 2020 · What are the key things to do while migrating from Springfox? Although migration doc covers most of the things, here are some additional key things to remember while migrating. JSON API documentation for spring based applications. Then I tested it by: java -Dspring. Jan 8, 2024 · In this tutorial, we’ll understand how to change the Swagger-UI URL prefix, that is, by default, provided by these tools. swagger-ui. springdoc: ensureUniqueParams: Whether to ensure parameter names are unique in an operation (rename parameters Nov 25, 2016 · I want to add a header parameter field in the auto-generated swagger ui documentation of my rest service. documentation. Overview. path=/helloW Nov 19, 2021 · When I use springboot 2. Although my console shows no error, the swagger ui is not appearing. enabled=true -jar . x and 1. 现公司使用的还是 SpringFox ，其实严格说来也只是引入了该组件，并未充分发挥它 Mar 15, 2015 · Remove explicit dependencies on springfox-swagger2. annotations. 0 . It examines the application at runtime to infer API semantics based on class annotations and configuration beans. To begin with, we can check how to set up the REST API documentation using OpenAPI 3. 0 is the latest Open Source release supporting Spring Boot 2. The issue is that the springdoc-openapi BOM brings an old version of the Spring Framework 6. Create some endpoints; Integrating Springfox 3; Recently, the popular Springfox project released the long-awaited v3 of their library with support for OpenAPI 3 and Spring 5 (only annotation-based API is supported). “API first” is another option where we do exactly the opposite. Code. @RequestMapping(path = "v1/{param}", method = RequestMethod. springdoc:springdoc-openapi-ui:1. Issues 253. Feb 6, 2023 · Which version of springfox is compatible with springboot 3. For your remark of the existing secret filed that can be hidden. APPLICATION_JSON_VALUE) @ResponseStatus(value = HttpStatus. 从 Springfox 迁移. 4. operation. Add springdoc-openapi-ui dependency. Jul 3, 2023 · downgrade Springdoc OpenAPI to older version (including SpringFox Swagger2) altering configuration for WebMVC, Security and OpenApi; trying differenct ways to access Swagger endpoint and URL; Switching to older JDKs; Turn off Microsoft Defender; Try the whole setup on a different machine and in older IntelliJ versions Trong bài viết này, chúng ta hãy cùng nhau tìm hiểu cách tạo RESTful API document sử dụng Springfox cho Swagger trong Spring Boot các bạn nhé! Đầu tiên, chúng ta cần một Spring Boot project để làm ví dụ: Để làm việc với Springfox cho Spring Boot, các bạn chỉ cần thêm springfox-boot-starter OpenAPI2. web. x applications. And finally, we looked at a simple OAuth configuration for Swagger. Step-1 : Add below dependency into pom. 以下の理由から、SpringFoxは選択肢から外した。 Spring Boot 2. You can choose from different modules depending on your needs, such as webmvc, webflux, security, or data-rest. (for example using spring-security headers) If the CSRF Token is required, swagger-ui automatically sends the new XSRF-TOKEN during each HTTP REQUEST. springfox</groupId>. In this tutorial, we’ll look at SpringDoc, which simplifies the generation and maintenance of API docs based on the OpenAPI 3 specification for Spring Boot 3. Aug 7, 2022 · Docket artinya kesimpulan dari statement dari isi REST/Document. x removes dependencies on guava and other 3rd party libraries (not zero dep yet! depends on spring plugin and open api libraries for annotations and models) so if you used guava predicates/functions May 6, 2022 · Geode uses springfox for API documentation. WebMvcPatternsRequestCon Null ApiResponse when migrating from springfox to springdoc. Table Of Contents. Apr 10, 2023 · if you use SpringBoot v3 you should use springdoc v2, in this case add org. swagger. 2. 兼容性问题仍需要观望，相对于springfox，springdoc的兼容性并没有那么好，在许多时候可能会出现序列化的乱码问题 Nov 22, 2021 · Many resources on the Internet say that as long as the two packages springfox-swagger2 and springfox-swagger-ui are available. Documentation can be available in yaml format as well, on the following path: /v3/api-docs. In this video we will learn how to setup and configure spring doc op Jun 30, 2023 · Getting Started. Jan 14, 2023 · Springdoc-openapi vs SpringFox. resolve(XModel1. Feb 20, 2020 · Implementating microservice with Springdoc OpenAPI. aot. It generates the specification (contract) based on your code and also deploys the Swagger UI client with your application, allowing you to immediately test your REST API. It explains how to define the security scheme in the OpenAPI specification and how to apply it as the default security requirement for the API. the document is OK. io. springdoc-openapi v1. I switched to Springdoc this week because of the stale feeling I get from Springfox. For the integration between spring-boot and swagger-ui, add the library to the list of your project dependencies (No additional configuration is needed) This will automatically deploy swagger-ui to a spring-boot application: Documentation will be available in HTML format, using the official swagger-ui jars. 6 would give you the following schema for your interface You signed in with another tab or window. Sep 29, 2021 · 3. 5k. Dec 1, 2020 · In springdoc-openapi (and swagger too maybe) you can change the url in application. I am documenting an existing Java based API using SpringDoc. 0 to your dependencies instead of springdoc-openapi-ui (the latest version is 1. You will have Jan 8, 2024 · 1. private String status; private Object result; Oct 22, 2015 · Add @JsonFormat support for date and time · Issue #1021 · springfox/springfox · GitHub. Learn how to use annotations, plugins, properties, and more to create interactive API documentation. Goals. Configuring Springfox is a guide for customizing the behavior and appearance of Springfox, a library that simplifies the integration of Swagger and Spring Boot. Mar 22, 2022 · SpringDoc for a complex response type. Swagger = Tools for implementing the specification. readers. Building reference documentation. 2). CSRF token are by default supported, if you are using standard headers. By default, SpringDoc automatically generates documentation in JSON/YAML formats. GET, produces = MediaType. To build all the current documentation (builds hand written docs and javadocs): . Reload to refresh your session. OpenAPI = Specification. I added Swagger annotations above the method in order to create API Jun 16, 2020 · 3. xml. Compare the features and benefits of springdoc-openapi-ui and springdoc-openapi-webmvc-core. When using Swagger SpringFox library you just need to enable it for the project and provide some Aug 17, 2019 · I would love to have an open conversation with both the maintainers of both Springdoc and Springfox. xml file: <dependency>. That said - if your XSRF-TOKEN isn't standards-based, you can use a requestInterceptor to manually capture and attach springfox Generate an OpenAPI 2 (fka Swagger RESTful API Documentation Specification) specification using SpringFox 2. Add the below property in the application. I am thus forced to migrate my Swagger from SpringFox to SpringDoc (OpenAPI). Note that as of now (version 2. To publish the current documentation (snapshot) . Starting with v1. The article also provides examples and code snippets to illustrate the concepts. The first good news related to the Springdoc OpenAPI library is that it may exist together with the SpringFox library without any conflicts. v3. (to convert into yaml) Add the library to the list of your project dependencies (No additional configuration is needed) <dependency>. To fill, the client id, just use: springdoc. springdoc</groupId> <artifactId>springdoc-openapi-ui</artifactId> <version>1. May 11, 2020 · I'm using SpringDoc and trying to add a schema to OpenApi programmatically, but no success. We migrated to springdoc-openapi from springfox and do not intend to go back, even if there is already also OpenAPI 3. I have tried to use the property "springdoc. class" and responseContainer="List" in order to ensure that all MyResponseDto's properties and containing collection(s) were properly displayed in the Responses section of the documentation for each API call rather than just "string" or Mar 7, 2016 · Springfox is in a sense v2 of the swagger library that used to be packaged as mangofactory. springdoc</groupId> <artifactId>springdoc-openapi-ui</artifactId> </dependency> The latest version as of now, 1. Swagger vs Springfox：. spring. springfox</groupId> <artifactId>springfox-swagger-ui</artifactId> <version>2. You switched accounts on another tab or window. For more details, feel free to reach out: sales@springdoc. An extended support for springdoc-openapi v1 project is now available for organizations that need support beyond 2023. Non JVM services can expose OpenAPI specification by themselves on a dedicated endpoint. 0）的 Aug 1, 2020 · Although migration doc covers most of the things, here are some additional key things to remember while migrating. 0, which is incompatible with Spring Boot 3. Nov 1, 2021 · <dependency> <groupId>org. Springfox is a set of Java libraries, that has evolved from the swagger-springmvc project. as they write. 4 of springdoc-openapi, "springdoc. If you read the swagger blog Swagger was handed over to the OpenAPI Initiative, and all the swagger tools like editor. “Code first” is not the only way to develop an API. 9. 7 so i needed to migrate from springfox 3. 5. yml. 100 threads is already a lot, now imagine 1k, 10k or even 100k - completely impossible in this model. client-id=yourSPAClientId. I have a SpringDoc @Operation that in its SpringFox legacy form looks like this: Springfox Reference Documentation - GitHub Pages 5. url so that accessing swagger-ui. Oct 31, 2023 · 1 Answer. Nov 10, 2018 · Swagger maven plugin generates the swagger specification from Java annotations. Thus, regardless of how the specification is created, it is a public contract. <dependency> <groupId>org. springfox » springfox-bean-validators Apache. If you are working with latest version of spring boot application, follow the below steps to enable swagger in your application. mvc. NullPointerException，a problem with in springfox. Pull requests 51. – Jul 29, 2020 · I am using SpringDoc 1. Springfox generates a whole web-based UI from Java annotations, with documentation, samples and functionality to try the operations out. Add the below code in the Java configuration file or in the java file where the main method is available. springdoc</groupId>. Spring Boot. It auto generates the documentation really well for all of our controllers and models. springdoc-openapi v2. typeResolver. Package for swagger 3 annotations is io. There is a common response object for all of our APIs (shown below) which has two fields, a status and an object containing the actual result. Using springdoc Sep 5, 2020 · Springfox 3 with Spring WebMvc. The springfox. org. 12</version> </dependency> The controller class (@RestController) has one entry point (@GetMapping), and this entry point should return a List of the object : MyClass. It’s worth giving it a try. Deprecated (for removal); use springdoc instead. Springfox版本选择的依然是 2. Mar 22, 2021 · The aim of Spring REST Docs is to help you to produce documentation for your RESTful services that is accurate and readable. In this case it is important to leave in the response you've given, the resources you've read where it becomes clear that a migration from springfox to springdoc-openapi is necessary (i. This demo shows how to integrate Swagger UI with spring-boot 3 webmvc, a popular framework for building web applications in Java. There are two ways to achieve this: In your properties file add: server. use-fqn=true. grpc-swagger - Debugging gRPC application with swagger-ui. X and swagger 3. 3 for swagger. As a commuity we should get together to build a community standard for integrating them together. 0 version of swagger spec (in addition to 1. Mar 12, 2024 · Springdoc-openapi Modules is a library that helps you create and document your Spring Boot applications using the OpenAPI 3 specification. In my opinion springfox simply missed the train. 0 but looks like @EnableSwagger2 is deprecated. (Springfox vs Springdoc) Spring boot 에서 API Docs 를 만들기 위해 많이 사용하는 Swagger 를 이용해서 이런저런 시도를 해보고 있다. io support openapi, and conversions between the two. Dec 7, 2022 · I test your project (swagger-boot3-graalvm) , it can be compile and genrate a single executable (by mvn clean package -Pnative native:compile ), but when I ran the executable, the doc is 404. Earlier, to achieve same we had to write a custom converter Feb 19, 2020 · With springfox I used Docket's additionalModels method to programmatically add models to specification: docket. It automates the generation of specifications for JSON APIs, implemented with the Spring framework. Remove the @EnableSwagger2 annotations. Update the Spring version to 2. yaml. springdoc</groupId> <artifactId>springdoc-openapi-ui</artifactId> <version>@springdoc. The full implementation of this tutorial can be found in the GitHub project. Resources. If you use both of them the application will not start. html redirects you to the correct url. If a snippet is incorrect the test that produces it will fail. 0 instead of 1. x) - this works fine with SpringBoot v2, but still not works with v3 Jul 13, 2023 · The springdoc-openapi library helps to automate the generation of Spring-based REST APIs in OpenAPI 3. jar. 4. problem-spring-web - A library for handling Problems in Spring Web MVC. You signed in with another tab or window. Mar 2, 2021 · I need to use a specific url for Swagger-ui. ApiOperationReader. lang. The last one was on 2024-01-07. Dec 7, 2022 · What should I use in place of @ApiOperation(response) and @ApiResponse(response) when migrating from Springfox to Springdoc? 1 springdoc-openapi-ui:1. Swaggerb, 다 같은 놈이 아니었다. Point is that those threads are not doing work 100% of the time. SpringFox Boot Starter 331 usages. <groupId>io. Setting up springdoc-openapi. /gradlew allDocs. Or if you use Gradle: May 7, 2022 · I'm trying to upgrade my springboot app from 2. The development of the specification is fostered by the OpenAPI Initiative, which involves more the 30 organizations from different areas of the tech world — including Microsoft, Google, IBM, and CapitalOne. The Swagger UI page Feb 16, 2018 · The GUI displaying HTML documentation based on JSON input is called swagger-ui. Docket sebenarnya adalah konsep yang abstract, sebagai antarmuka utama dari dokumentasi API dari Springfox, dan merupakan Builder dari dokumentasi API. Nov 11, 2019 · Since spring-boot 2. Add the springfox-boot-starter dependency. To be clear Thank you for the support. Spring REST docs advantages: Jan 8, 2024 · This article shows how to use springdoc-openapi to configure a global security scheme for the API endpoints in a Spring Boot web application. In short mangofactory evolved into springfox which supports 2. spring. pathmatch. Learn more about the features and benefits of each module on the official website. <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>. 8. Currently, the version of springfox we use is old and does not support OpenAPI 3. 迁移过程没有太多技术含量，官方文档已经写的挺详细了，总共分为三部。. SpringFox Bean Validators 136 usages. Demo for OpenAPI 3 with spring-boot. links, books, github, etc) – Swagger UI is a web-based tool that helps you design, document, and test your APIs using the OpenAPI 3 specification. You will have to remove springfox and swagger 2 dependencies and add a springdoc-openapi-ui dependency. oauth. There is no relation between springdoc-openapi and springfox. Didalamnya terdapat konfigurasi parameter, bagian dokumentasi yang bisa ditambah dan dimodifikasi sesuai kebutuhan. 0版本开始. 6以降でいろいろ問題が出る; アクティブにメンテナンスされていない、最終リリースがJul 14, 2020 (2023年1月現在) Nov 29, 2022 · for Spring Boot 3, use springdoc-openapi v2. 8 because of many compatibility issues. Jul 6, 2020 · No, it's a completely different thing. This may simplify your migration into a new tool if anybody is using your Swagger documentation, for example for code generation of contract tests. Much kudos goes to Marty. If you want to migrate to OpenAPI 3: Remove all the dependencies and the related code to springfox. Spring Boot 3. Here is the sample steps that is working on Spring Boot 3 and suports JWT based Authentication: Add the following dependency in the pom. But a Aug 25, 2020 · So I have a spring boot project that I just added OpenAPI Swagger UI to. <dependency>. 1. 9")。. application. java. What annotation should I use in order to enable Swagger into Spring Boot project? @EnableSwagger2WebMvc? Feb 28, 2024 · The support for Pageable of spring-data-commons is available out-of-the box since springdoc-openapi v1. Jul 19, 2018 · A first difference in comparison to Swagger is a test-driven approach to generating API documentation. x. Swagger 致力于API相关的设计、构建、展示，包括支持OpenAPI，但还支持其它如AsyncAPI，Json Schema等等，模块众多，语言也不仅限于Java。. What worked in my case when your application is running behind a proxy, a load-balancer or in the cloud. read (RequestMappingContext) method orchestrates the scanning of methods annotated with @ApiOperation and takes into consideration the hidden flag when doing so, you can see it in the sourcecode over at GitHub. We also explored ways to visualize and customize Swagger’s output. I'm trying to migrate from springfox-swagger2 (OpenAPI 2) to springdoc-openapi-ui (OpenAPI 3), to generate swagger documentation. Migrating from SpringFox. Jun 20, 2023 · Am migrating my API to JDK 17/Spring Boot 3. springdoc: swagger-ui: disable-swagger-default-url: true tags-sorter: alpha operations-sorter: alpha doc-expansion: none Apr 7, 2023 · b. For this, you have to combine @ParameterObject annotation with the Pageable type. 7 and higher does not display API UI Springfox has evolved from a project originally created by Marty Pitt and was named swagger-springmvc. Jul 14, 2020 · 3. Fork 1. Still not working for me even with Spring Boot 3 and the right dependencies. I have added the below configuration to disabled the petstore URLs in application. Learn how to choose between two different dependencies for integrating SpringDoc OpenAPI with Spring Boot web applications. 添加 Springdoc 依赖：implementation("org. Springfox has evolved from a project originally created by Marty Pitt and was named swagger-springmvc. In this article, we set up Swagger 2 to generate documentation for a Spring REST API. The good news is, springdoc can live peacefully alongside springfox, and therefore, migration won’t be difficult. class) ) How to do it with springdoc? I've created a dummy operation with dummy-parameter which includes all required models. – Monkey Supersonic. Jan 26, 2023 · Swagger 是规范的实现之一。. Configuration. 替换注解与部分配置。. springdoc:springdoc-openapi-starter-webmvc-ui:2. If you don’t want to serve the UI from your root path or there is a conflict with an existing configuration, you can just change the following Nov 30, 2020 · Needless to say, I switched from Springfox to springdoc-openapi in one of my projects too and I like it. In your Spring Boot application make sure your application handles this header: X-Forwarded-For. Mar 9, 2023 at 17:11. propperties: springdoc. Dec 6, 2022 · 3. What happened was we transitioned from using a private repo to creating a github organization so support development as a team. This means springfox could be including old/potentially vulnerable library Jul 20, 2022 · Before converting to SpringDoc, I was using response and responseContainer in SpringFox Swagger 2 to explicitly declare, for example, response="MyResponseDto. I can attest to the painless migration because I recently migrated an existing documentation from springfox to springdoc. public ResponseEntity<User> saveNewUser( @ApiParam(value = "the user to create", required = true) @RequestBody User user) throws RestServiceException { userService. springdoc mentioned this issue on Dec 3, 2019. You have 100 concurrent request = you have 100 threads to handle those requests. ul wp rl lm dw dm lu xm lt an