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README.md |
Greeter
An example Greeter application
Contents
- srv - an RPC greeter service
- cli - an RPC client that calls the service once
- api - examples of RPC API and RESTful API
- web - how to use go-web to write web services
Run Service
Start go.micro.srv.greeter
go run srv/main.go
Client
Call go.micro.srv.greeter via client
go run cli/main.go
Examples of client usage via other languages can be found in the client directory.
API
HTTP based requests can be made via the micro API. Micro logically separates API services from backend services. By default the micro API accepts HTTP requests and converts to *api.Request and *api.Response types. Find them here micro/api/proto.
Run the go.micro.api.greeter API Service
go run api/api.go
Run the micro API
micro api --handler=api
Call go.micro.api.greeter via API
curl http://localhost:8080/greeter/say/hello?name=John
Examples of other API handlers can be found in the API directory.
Web
The micro web is a web dashboard and reverse proxy to run web apps as microservices.
Run go.micro.web.greeter
go run web/web.go
Run the micro web
micro web
Browse to http://localhost:8082/greeter