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package main
import (
"encoding/json"
"fmt"
"net/url"
)
func main() {
body := []byte(`{
"BODY_1": "VALUE_1",
"BODY_2": "VALUE_2",
"BODY_3": null,
"BODY_4": {
"BODY_1": "VALUE_1",
"BODY_2": "VALUE_2",
"BODY_3": null
},
"BODY_5": [
"VALUE_1",
"VALUE_2",
"VALUE_3"
]
}`)
values := url.Values{}
var rawData map[string]interface{}
err := json.Unmarshal(body, &rawData)
if err != nil {
fmt.Println("can't parse body")
return
}
for key, val := range rawData {
switch val.(type) {
case string, bool, float64:
values.Add(key, fmt.Sprint(val))
case nil:
values.Add(key, "")
case map[string]interface{}, []interface{}:
jsonVal, err := json.Marshal(val)
if err != nil {
fmt.Println("can't encode json")
return
}
values.Add(key, string(jsonVal))
}
}
fmt.Println(values.Get("BODY_1"))
fmt.Println(values.Get("BODY_2"))
fmt.Println(values.Get("BODY_3"))
fmt.Println(values.Get("BODY_4"))
fmt.Println(values.Get("BODY_5"))
}
// Output:
// VALUE_1
// VALUE_2
//
// {"BODY_1":"VALUE_1","BODY_2":"VALUE_2","BODY_3":null}
// ["VALUE_1","VALUE_2","VALUE_3"]
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