Description
===========
This sample will passthrough the message to the backend and response to the client


How to run this sample
======================
bin$ ./ballerina run service ../samples/passthroughService/passthroughService.bsz

the above command will start the ballerina server in the current terminal and deploy the passthroughService.bsz file and publish the 'passthroughService' and 'nyseStockQuoteService' services
Here the 'nyseStockQuoteService' will act as a backend.

Invoking the service
====================
curl -v http://localhost:9090/passthrough