orders

Documentation

Overview

Package main demonstrates fluentfp composition across 7 packages in a curl-testable order processing service.

Run:

go run ./examples/orders/

Then:

curl -s -X POST http://localhost:8080/orders \
  -H 'Content-Type: application/json' \
  -d '{"customer":"Alice","items":[{"sku":"WIDGET-1","quantity":3}]}'

Trip the circuit breaker with SKU "FAIL-PRICE":

for i in 1 2 3; do curl -s -X POST http://localhost:8080/orders \
  -H 'Content-Type: application/json' \
  -d '{"customer":"Bob","items":[{"sku":"FAIL-PRICE","quantity":1}]}'; done
curl -s -X POST http://localhost:8080/orders \
  -H 'Content-Type: application/json' \
  -d '{"customer":"Carol","items":[{"sku":"WIDGET-1","quantity":1}]}'
# → 503: circuit breaker open