SAP Cloud SDK JS receives empty data from Enterprise Messaging Queue - sap

Question

I have build a simple cloud-SDK based application for adding as a Webhook in Enterprise messaging queue to receive the events as soon as it gets inside the queue.
I have an OPTIONS and POST function. OPTIONS is for the handshake with the queue and it works.
Now, when there is message in the Queue, it hits my application with the POST block but the request body is coming as empty object.
I have tried the same from the postman, i'm able to receive the data in request body. Only from the Enterprise messaging queue, the data is empty.
In contrast, to verify this, I have used a Express based nodejs application, there i'm able to receive the data from the queue.
What am i missing in the Cloud-SDK based code ?
POST block, looks like this
#Post('ems-events')
receiveEmsEvents(#Body() requestBody: string, #Req() req:Request) {
Logger.log("Event Received with Data:");
Logger.log(requestBody);
Logger.log(req.body);
Logger.log("Log over--");
Logger.log(Object.keys(req));
return {};
}

Answer 1

The SAP Cloud SDK for JavaScript does not offer any support for Enterprise Messaging as of today. The code you're writing here is most likely Nest.js code, which is an independent framework.
That being said, Nest.js does run Express.js under the hood by default. So if you've been able to make it work in Express, you should be able to make it work in Nest.