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json_indent.go
/*Package main is a simple test of Json Identing (aka pretty print)
To run:
$ go run main.go
{
"eventId": "xyz",
"articleId": "123"
}
The json is formatted nicely with linebreaks and 2x spaces.
*/
package main
import (
"encoding/json"
"fmt"
)
type ArticleDrafted struct {
*Event
}
type Event struct {
EventID EventID `json:"eventId,omitempty"`
ArticleID ArticleID `json:"articleId,omitempty"`
}
type EventID string
type ArticleID string
func main() {
t := ArticleDrafted{
Event: &Event{
EventID: "xyz",
ArticleID: "123",
},
}
b, err := json.MarshalIndent(&t, "", " ")
if err != nil {
fmt.Println(err)
return
}
fmt.Println(string(b))
}
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