| package main | |
| import "log" | |
| // Main is the function implementing the action | |
| func Main(obj map[string]interface{}) map[string]interface{} { | |
| // do your work | |
| name, ok := obj["name"].(string) | |
| if !ok { | |
| name = "world" | |
| } | |
| msg := make(map[string]interface{}) | |
| msg["message"] = "Hello, " + name + "!" | |
| // log in stdout or in stderr | |
| log.Printf("name=%s\n", name) | |
| // encode the result back in json | |
| return msg | |
| } |