Asynchronous messaging helps with decoupling publishers from consumers, as it avoids the blocking during publishing. Especially in Azure Logic Apps workflows, where we can't assume that the interaction between publisher and consumer is always synchronous.
Invictus provides a solution called the PubSub, that allows Azure Service Bus to act as a message broker and interact in a publish/subscribe-approach via HTTP endpoints; plus having Azure Blob Storage act as a claim-check provider upon publishing messages with too big a size.
See also the Publisher-Subscriber integration pattern.
Component usage
Use the PubSub component in your Logic App workflows with the following interaction:
Related Bicep template parameters
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