how to get data from json array in php

1<?php
2  // JSON string
3  $someJSON = '[{"name":"Jonathan Suh","gender":"male"},{"name":"William Philbin","gender":"male"},{"name":"Allison McKinnery","gender":"female"}]';
4
5  // Convert JSON string to Array
6  $someArray = json_decode($someJSON, true);
7  print_r($someArray);        // Dump all data of the Array
8  echo $someArray[0]["name"]; // Access Array data
9
10  // Convert JSON string to Object
11  $someObject = json_decode($someJSON);
12  print_r($someObject);      // Dump all data of the Object
13  echo $someObject[0]->name; // Access Object data
14?>
15

1$personJSON = '{"name":"Johny Carson","title":"CTO"}';
2
3$person = json_decode($personJSON);
4
5echo $person->name; // Johny Carson

1header('Content-type: application/json');
2echo json_encode($array);

1header('Content-Type: application/json'); 
2
3$colors = array("red","blue","green");
4echo json_encode($colors);

1$data = json_decode(file_get_contents('php://input'), true);
2print_r($data);
3echo $data;
4

1 $data = json_decode($json);