--- type: "article" title: "AsyncAPI 3.0 Has Landed!🚀" newsletter: "AsyncAPI Initiative" newsletter_handle: "asyncapi-initiative" newsletter_url: "https://usecommune.com/n/asyncapi-initiative" author: "Thulisile Sibanda (@thulieblack)" published: "2023-12-05T20:00:00.000Z" canonical_url: "https://usecommune.com/n/asyncapi-initiative/a/asyncapi-3-0-has-landed" markdown_url: "https://usecommune.com/n/asyncapi-initiative/a/asyncapi-3-0-has-landed.md" chat_url: "https://usecommune.com/n/asyncapi-initiative/a/asyncapi-3-0-has-landed/chat" source_url: "http://eepurl.com/iFsWdY" body_source: "imported" likes: 0 replies: 0 body_words: 402 --- # AsyncAPI 3.0 Has Landed!🚀 [![](https://mcusercontent.com/3cdae6aed726d2e7490aec739/images/a402998d-3c23-fb75-796f-76cf09204187.png)](https://www.asyncapi.com/) ## Welcome to AsyncAPI Community Update December Edition 2023. ![](https://mcusercontent.com/3cdae6aed726d2e7490aec739/images/5f76aee3-b9fe-8b6c-ac2d-892c1b707758.png) Hey👋🏿 AsyncAPI community! Exciting news! AsyncAPI 3.0 is now available, and we can't wait to show you all the cool new features it brings. Let's dive in and explore together! ## 📢Features and Updates! - **Goodbye to Publish and Subscribe!** - No more publish and subscribe confusion; only focus on whether your application is sending or receiving. - **Request and Reply** - The long-awaited and most requested feature is now here. It comes with some use cases, such as broker-based messaging with a well-defined response topic + correlationID, broker-based messaging with a temporary reply topic for an individual response, and Websockets. - **Root Object Cleanup** - externalDocs and root tags have been moved to the info object. - **Schema Format** - We have introduced the Multi-format schema object that allows the usability of different schemas. - **Reusable Components** - You can add more objects under Components, such as replies, operations, channels, and external docs. For more details, please read the [AsyncAPI 3.0.0 Release Notes](https://www.asyncapi.com/blog/release-notes-3.0.0?utm_source=newsletter&utm_medium=email&utm_campaign=v3-release&utm_id=v3-release). ## 🗞️Articles and News ### [AsyncAPI 3.0 Release Notes](https://www.asyncapi.com/blog/release-notes-3.0.0?utm_source=newsletter&utm_medium=email&utm_campaign=v3-release&utm_id=v3-release) AsyncAPI's latest version, 3.0.0, is now available and has exciting enhancements! Some features clarify confusion, others introduce new capabilities, and some focus on enhancing maintainability. By [*Jonas Lagoni*](https://www.linkedin.com/in/jonaslagoni/) ### [F](https://www.asyncapi.com/blog/beyond-boundaries)[irst Look at Request and Reply In AsyncAPI v3](https://eventstack.tech/posts/asyncapi-v3-request-reply) Want to know the capabilities of the new request and reply feature in AsyncAPI v3? Get a quick overview of the new features. By [*Jonas Lagoni*](https://www.linkedin.com/in/jonaslagoni/) ### [Migrating To V3](https://www.asyncapi.com/docs/migration/migrating-to-v3) Transitioning to a new major version is challenging. This document highlights the changes between AsyncAPI v2 and v3, aiming to facilitate a seamless migration process. ## 🤝Upcoming Events - [AsyncAPI v3 Announcement](https://www.youtube.com/watch?v=YREb9wuYCOA "AsyncAPI v3 announcement")[, 15:00 UTC Wednesday, December 6th, 2023](https://www.youtube.com/watch?v=YREb9wuYCOA) - [Community Meeting, 8:00 UTC Tuesday, December 12th, 2023](https://github.com/asyncapi/community/issues/979) - [4 Request/Reply Use Cases, 18:00 UTC Thursday, December 14th, 2023](https://github.com/asyncapi/community/issues/975) - [Overview of AyncAPI v3, 13:00 UTC Tuesday, December 19th, 2023](https://github.com/asyncapi/community/issues/981) [Find out more](https://www.asyncapi.com/community/events "Find out more") ### 🤔Suggestions for the following newsletter? **Share your suggestions or requests on this [issue](https://github.com/asyncapi/community/issues/824).** Finally, help us spread some love by liking, sharing, and subscribing to our content and socials💜 [![GitHub](https://cdn-images.mailchimp.com/icons/social-block-v2/gray-github-96.png)](https://github.comasyncapi) [![Twitter](https://cdn-images.mailchimp.com/icons/social-block-v2/gray-twitter-96.png)](http://www.twitter.com/AsyncAPISpec) [![LinkedIn](https://cdn-images.mailchimp.com/icons/social-block-v2/gray-linkedin-96.png)](http://www.linkedin.com/company/asyncapi) [![YouTube](https://cdn-images.mailchimp.com/icons/social-block-v2/gray-youtube-96.png)](https://youtube.com/asyncapi) [![Website](https://cdn-images.mailchimp.com/icons/social-block-v2/gray-link-96.png)](https://www.asyncapi.com/) [![Email](https://cdn-images.mailchimp.com/icons/social-block-v2/gray-forwardtofriend-96.png)](mailto:info@asyncapi.io) [![Spotify](https://cdn-images.mailchimp.com/icons/social-block-v2/gray-spotify-96.png)](https://open.spotify.com/show/73BrcNwJ5ZI9ygR8nfElZi) [![](https://mcusercontent.com/3cdae6aed726d2e7490aec739/images/ff9bc14e-c38f-d7f3-6861-b0d2af80d00c.png)](https://www.asyncapi.com/) *Copyright © 2023 AsyncAPI Initiative, All rights reserved.* Want to change how you receive these emails? 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