Hi FundStar Thanks for your patience. I verified my backend logs could see that your function app is hosted on consumption plan, as per the official document The RabbitMQ bindings are only supported on Premium and Dedicated plans. Consumption is not supported.
I see the similar discussion in Github please refer: https://github.com/Azure/azure-functions-rabbitmq-extension/issues/132
let me know if you have any further queries.
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