Как правильно вставить переменную в тело запроса json?

Question

[Антон]

Как правильно вставить переменную в тело запроса json?
Делаю так и получаю ошибку

spoiler

{"error":{"code":"BAD_REQUEST","message":"Invalid request payload","data":[{"name":"old_price","code":"INVALID","value":" ","message":""},{"name":"price","code":"INVALID","value":" 7590 ","message":""},{"name":"premium_price","code":"INVALID","value":" 7135 ","message":""}]}} {"error":{"code":"BAD_REQUEST","message":"Invalid request payload","data":[{"name":"old_price","code":"INVALID","value":" 17490 ","message":""},{"name":"price","code":"INVALID","value":" 12243 ","message":""},{"name":"premium_price","code":"INVALID","value":" 11508 ","message":""}]}}

$data = '{
  "items": [{
    "description": " ' . $description . ' ",
    "category_id": " ' . $category_id . ' ",
    "name": " ' . $name . ' ",
    "offer_id": " ' . $offer_id . ' ",
    "price": " ' . $price . ' ",
    "old_price": " ' . $old_price . ' ",
    "premium_price": " ' . $premium_price . ' "
}]
}';

вторая часть:

spoiler

$clientId = '2222222'; 
$apiKey = 'd2bfe812'; 
$method = '/v1/product/import'; 
$result = post($clientId, $apiKey, $method, $data); 
echo $result; 
function post($clientId, $apiKey, $method, $data){
  $url = 'http://api-seller.ozon.ru'.$method;
  $headers = array(                                                                          
    'Content-Type: application/json',
    'Host: api-seller.ozon.ru',
      'Client-Id: '.$clientId,
    'Api-Key: '.$apiKey
  ) ;                                                                                  
  $ch = curl_init();
  $options = array(
    CURLOPT_URL => $url,         
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POSTFIELDS => $data,
    CURLOPT_HTTPHEADER => $headers
  );    
  curl_setopt_array($ch, $options);
  $html = curl_exec($ch);
  curl_close($ch); 
  return $html;
};

Answer 1

[MagicMight]

Сделать ассоциативный массив и упаковать его через json_encode

Answer 2

[scottparker]

используйте json_encode($array);

Comments

[Антон]

Так?

$data[items] = array('description' => $description, 'category_id' => $category_id);

[scottparker]

Антон, да, только по-хорошему бы items в ковычки взять

[Антон]

scottparker, может подскажите где ошибка - сделал но всё равно не так:

Так работает (пример, если подставлять напрямую):

spoiler

$data = '{
  "items": [{
    "description": "Какое то описание",
    "category_id": 78302015,
    "name": "Laci 68000009",
    "offer_id": "9220156399",
    "price": "6293",
    "old_price": "8990",
    "premium_price": "5977",
    "vat": "0",
    "vendor": "Laci",
    "height": 80,
    "depth": 60,
    "width": 170,
    "dimension_unit": "mm",
    "weight": 100,
    "weight_unit": "g",
    "images": [
       {
         "file_name": "/upload/iblock/cf6/cf6f3dced5f3eb83470685728fe519fb.jpg",
         "default": true
       }
     ],
"attributes": [
    {
      "id": 8229,        
      "value": "3263"
    },
    {
      "id": 9163,         
      "collection": [
        "1",
        "2"
      ]
    },
    {
      "id": 9725,             
      "value": "24"
    },
    {
      "id": 9390,             
      "value": "1"
    },
    {
      "id": 4384,               
      "value": "Подарок"
    },
    {
      "id": 4385,                 
      "value": "1 год"
    },
    {
      "id": 4389, 
      "value": "161"  
    },
      {
            "id": 6586,   
      "collection": [
        "5"
      ]
    },
    {
      "id": 8016,        
      "value": "56"
    },
    {
      "id": 8020,       
      "value": "140"
    },
    {
      "id": 8022,   
      "value": "18"
    },
    {
      "id": 9048,                   
      "value": "02899/S MYC"
    },
    {
      "id": 9751,               
      "value": "9"
    }
  ]
 }]
}';

А вот как я делаю:

spoiler

$my_array['items'] = array(
'description' => $description, 
'category_id' => $category_id, 
'name' => $name,
'offer_id' => $offer_id,
'price' => $price,
'old_price' => $old_price,
'premium_price' => $premium_price,
'vat' => '0',
'vendor' => $vendor,
'height' => '80',
'depth' => '60',
'width' => '170',
'dimension_unit' => 'mm',
'weight' => '100',
'weight_unit' => 'g',
'images' => array('file_name' => $img, 'default' => 'true'),
'attributes'=> array (
array('id' => '8229', 'value' => '3263'),
array('id' => '9163', 'collection' => array(1, 2)),
array('id' => '9725', 'value' => '24'),
array('id' => '9390', 'value' => '1'),
array('id' => '4384', 'value' => 'Подарок'),
array('id' => '4385', 'value' => '1 год'),
array('id' => '4389', 'value' => $country),
array('id' => '6586', 'collection' => $color),
array('id' => '8016', 'value' => $shirina),
array('id' => '8020', 'value' => $zau),
array('id' => '8022', 'value' => $per),
array('id' => '9048', 'value' => $model),
array('id' => '9751', 'value' => $vid)
)
);
$data = json_encode($my_array);

[Антон]

Всё разобрался, кавычки не везде нужно было использовать....