AsyncAPI version 3.0, released in December 2023, has introduced significant changes to enhance API design by decoupling Operation Objects from Channels. This post provides an example use case in the healthcare sector, focusing on ordering medication using FHIR messages. The post explains how to create standardized messages, define communication channels, and describe operations in AsyncAPI v3.0, highlighting benefits such as consistency, portability, and clear ownership of API components.
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Focus on Use CasesCreate Standardized MessagesAdd Communication ChannelsDescribe the OperationsEffective AsyncAPI DescriptionsSort: