| #routeRule: | |
| # ShoppingCart: #service name | |
| # - precedence: 2 #precedence of route rule | |
| # route: #route rule list | |
| # - tags: | |
| # version: 0.2 | |
| # app: HelloWorld | |
| # weight: 80 #weight of 80% | |
| # - tags: | |
| # version: 1.2 | |
| # app: HelloWorld | |
| # weight: 20 #weight of 20% |