golang read response body
//import package
import "io/ioutil"
//code snippet
bodyBytes, err := ioutil.ReadAll(resp.Body)
//---------- optioninal ---------------------
//handling Errors
if err != nil {
log.Fatal(err)
}
//print result
bodyString := string(bodyBytes)
log.Info(bodyString)parsing json data object in golang example
package main
import (
"encoding/json"
"fmt"
)
func main() {
//Simple Employee JSON object which we will parse
empJson := `{
"id": 11,
"name": "Irshad",
"department": "IT",
"designation": "Product Manager",
"address": {
"city": "Mumbai",
"state": "Maharashtra",
"country": "India"
}
}`
// Declared an empty interface
var result map[string]interface{}
// Unmarshal or Decode the JSON to the interface.
json.Unmarshal([]byte(empJson), &result)
address := result["address"].(map[string]interface{})
//Reading each value by its key
fmt.Println("Id :", result["id"],
"nName :", result["name"],
"nDepartment :", result["department"],
"nDesignation :", result["designation"],
"nAddress :", address["city"], address["state"], address["country"])
}Copyright © 2021 Codeinu
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