OpenTelemetry Hands-on Example

This is a simple example of how to use OpenTelemetry to instrument a simple microservice based booking application.

How to run

Run the application in the following order:

cd delivery-svc
go run main.go

cd store-svc
go run main.go

cd order-svc
go run main.go

Finally run,

$ curl -X POST http://localhost:8082/order -d @create_order.json

Communication of various application components