How to Define and Share your Event APIs using AsyncAPI and Event API Products | Fran Mendez, AsyncAPI and Jonathan Schabowsky, Solace
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The document discusses defining and sharing event APIs using AsyncAPI and event API products, outlining its mission and contributing factors. It emphasizes the importance of streaming APIs, event management, and provides a detailed process for creating event API products to enhance usability and accessibility for consumers. The initiative aims to unify API specifications and grow its community while offering tools for better management of events, schemas, and applications across enterprises.
How to Define and Share your Event APIs using AsyncAPI and Event API Products | Fran Mendez, AsyncAPI and Jonathan Schabowsky, Solace
- 1. How to Define and Share your Event APIs using AsyncAPI and Event API Products Jonathan Schabowsky, Field CTO, Solace Fran Mendez, Creator of AsyncAPI ❤
- 2. ❤ Agenda 1. Intro to AsyncAPI: What is it, the mission and how to contribute 2. Developing Streaming APIs 3. Event API Products: How you share Streaming APIs 4. Demo of Code Generation for Kafka ©Solace | Proprietary & Confiden5al 2
- 3. ❤ 3 Jonathan Schabowsky Field CTO @ Solace @jschabowsky Jonathan.Schabowsky@solace.com linkedin.com/in/jonathan-schabowsky
- 5. ❤ THE SPECIFICATION Event-Driven microservices Internet of Things APIs Streaming APIs …and actually preFy much any system based on messages. Its purpose 5
- 6. ❤ 6 THE SPECIFICATION AMQP KaJa WebSocket NATS Protocol-agnostic MQTT STOMP HTTP Any protocol! “ Protocol informa-on is important for implementa-on details but it shouldn’t be a blocker for defining your interface.
- 8. ❤ THE INITIATIVE Vision 8 “ AsyncAPI becomes the #1 API specifica-on for defining and developing APIs. Any kind of APIs.
- 9. ❤ 9 THE INITIATIVE Goals AsyncAPI unifies all the API specificaRons API development experience is seamless The AsyncAPI community grows by 400%
- 10. ❤ We joined Linux Founda4on early 2021 to guarantee the neutrality of the ini4a4ve. The AsyncAPI Ini4a4ve maintains both the specifica4on and the essen4al tools. THE INITIATIVE Growth Linux FoundaRon 10
- 11. ❤ THE INITIATIVE Growth Postman partnership On December 8 of the year 2020, we announced a partnership with Postman. This helps us grow the core team and focus on more ambi4ous results. 11
- 12. ❤ 12 THE INITIATIVE Widely used in producBon and more…
- 13. ❤ 13 THE INITIATIVE RecogniBon So#ware Architecture Trends Report Technology Radar 2020 RapidAPI Developer Survey and Insights 2020-2021
- 14. ❤ THE INITIATIVE Join us! Public meeRngs 14 Open governance Transparency Openness
- 16. ❤ 16 © Solace Proprietary & Confidential Developing Streaming APIs
- 17. ❤ The EDA Journey With and Without Event Management Tooling 17 Business Value (agility, efficiency and customer experience) Scale (# of users, # apps internal and external to enterprise) Without exposing Event Streams Event management unlocks ever-increasing value by making events accessible and usable across your organiza;on
- 18. ❤ Event Management is Like API Management 18 RESTful Architecture API Portal Design-time APIs, Schemas, Applications ? Design-time Events, Schemas, Applications Event Portal Event-Driven Architecture • Catalog/ Document • Discover • Share/Reuse • Analyze, Extend & Design • Generate Code Publishers Subscribers Event Broker Run-time Events & Services Clients Providers API Gateway Run-time APIs & Services
- 19. ❤ 19 © Solace Proprietary & Confidential Event API Products: How you share Streaming APIs
- 20. ❤ Applica;ons Events Applica;ons (Internal & External) High Value Events can be Consumed Individually by Many Applica=on Consumers 20 Price Comparison Tool Delivery Service Provider Inventory Management Order Management System Warehouse Product Catalog MarkeFng OperaFons Received Processed Product Available Stock Allocated Promo5on Launched Ready to sell Shipped REST REST
- 21. ❤ Use Event API Products To Make Events Easier to Consume 21 • Bundle related sets of events for specific business purposes • Curate and expose high value, real-:me data for rapid decision-making • Innovate and personalize offers based on evolving customer needs Event API Product: Product Pricing Received Processed Product Available Promo5on Launched Shipped Stock Allocated Ready to Sell Event API Product: Inventory Event API Product: Order Status
- 22. ❤ 5 Steps to Create Event API Products Manage: Evolve and Op,mize 5 22 Release: Expose to Consumer Applica,ons for Value 4 Curate: Bundle & Document High Value Events 3 Assess: Usability and Value 2 Discover: System Events 1 Speed is Key
- 23. ❤ 23 © Solace Proprietary & Confidential Single place where architects and developers can collaboratively catalog, share, create and manage all the events, schemas and applications internal and external to the enterprise. PubSub+ Event Portal Event Portal Event Broker
- 24. ❤ Discover your Runtime Events 24 © Solace Proprietary & Confidential Run a discovery agent against your broker to discover events, schemas and app interacHons 1 Use discovered data to visualize, evolve and share your events, internally and externally 4 Upload discovered data into PubSub+ Event Portal 2 Associate events, endpoints and subscripHons with app and app domains 3
- 25. ❤ • Discovered events documented and tracked: – Topics, schemas – Event meshes – Business moment of event – Pub/sub interface for each app/integra5on – Owners and points of contact – Changes and revisions – Track single source of truth • Determine Which Events Are High Value – Increase ROI on exis5ng Event Types – See what’s available for consump5on – Decrease integra5on 5me – Expose and create Event API Products Use the Catalog to Find and Assess High Value Events 25 © Solace Proprietary & Confidential Publishers Subscribers Event Portal Event Broker
- 26. ❤ Expose Event API Products: Share/Reuse High Value Data 26 Select Events that you want to bundle and expose to internal or external ApplicaHon Consumers. 1 Release to ApplicaHon Consumers. 2
- 27. ❤ • Automa?on & Exporta?on – Eliminates manual coding – Consistency of expor5ng changes to upstream events/schemas – Flexibility to export Event API Products and/or model your applica5on interface and export that • Consistent Code – Developers don’t have to be experts in client libraries – Create template with open-source tools Support Emerging Specs and Enable Quick Code Generation 27 Event Portal Event Broker Event API Product Application Interface Spec Export Don’t See Yours? Create Custom Templates! Code Gen
- 28. ❤ Demo 28 © Solace Proprietary & Confidential
- 29. + Join us at our office hours to see a demo of designing, sharing, mocking and contract testing Event APIs using Event Portal and AsyncAPI.