How do I get trigger broker topic's routing key on lambda function

Question

Hello,
I am coding now AWS lambda function, and I connected it to RabbitMQ broker. I created a queue on RabbitMQ and I connected this queue to topic by Routing Key. When I send message to RabbitMQ topic, it sends message to the queue and it is triggered to the AWS Lambda function and now I need 'routing key' in the lambda function. How can I get this routing key?

Regards,
Can

Answer

Hi Can,
You can pass the routing key value in a header property when sending the message and that will be passed on as an event header to the target Lambda function. The value would be sent as a byte array. Currently, we do not propagate the routing key to the target Lambda function.

Thanks,
Mithun

How do I get trigger broker topic's routing key on lambda function

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