Hi Anusha,
unfortunately, that is something that you cannot use asyncapi for as it is not a spec supported by stand-alone API Connect. You would need Event Endpoint Management in Cloud Pak for Integration for that.
the team also said that you can see what you can achieve by using web sockets in openapi.
I know some questions might come from this so please reach out and I can try to point you to the right person for any question you might have.
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Gabriel Marte Blanco
Austin TX
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