ewwwwwqm/jsonresp

Package for generating JSON output from structs

JSONResp

Package for generating JSON output from structs

Usage

$ go get github.com/ewwwwwqm/jsonresp

Example #1

main.go

package main

import (
    "fmt"
    "github.com/ewwwwwqm/jsonresp"
)

func main() {
    obj := jsonresp.Output{"name": "Max"}
    fmt.Println(obj.String())
}

Output:

{"name":"Max"}

Example #2

main.go

package main

import (
    "fmt"
    "net/http"
    "log"

    "github.com/ewwwwwqm/jsonresp"
)

func index(w http.ResponseWriter, r *http.Request) {
	w.Header().Set("Content-Type", "application/json")
	obj := jsonresp.Output{"message": "Hello there!", "number": 777}
    fmt.Fprintf(w, obj.String())
}

func main() {
    http.HandleFunc("/", index)
    err := http.ListenAndServe(":3001", nil)
    if err != nil {
        log.Fatal(err)
    }
}

$ go run main.go

Open http://127.0.0.1:3001/ via browser and check the output:

{
    "message": "Hello there!",
    "number": 777
}