Saga Pattern Example

A simple saga pattern example using Go and https://github.com/cikupin/go-saga library.

Requirement

• Apache kafka (as a saga log storage)

Command

$ go run main.go main    # run saga orchestrator (port 8000)
$ go run main.go item    # run item service (port 8001)
$ go run main.go order   # run order service (port 8002)
$ go run main.go payment # run payment service (port 8003)

Flow

Endpoint : http://localhost:8000/normal-flow

Endpoint : http://localhost:8000/purchase-failed

Endpoint : http://localhost:8000/order-failed

Endpoint : http://localhost:8000/payment-failed