Magento2 rest api如何添加产品？

在请求URL$requestUrl=''中将“产品”更改为产品，然后重试

使用您的magento管理员用户名和密码并获取令牌id

将$post json变量传递给此cURL调用

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请在回答时提供一些描述是的，问题在顶部，所以我只列出了解决方案。虽然此代码片段可以解决问题，但它没有解释为什么或如何回答问题。请对你的代码进行解释，因为这确实有助于提高你文章的质量。请记住，您将在将来回答读者的问题，而这些人可能不知道您的代码建议的原因
<?
//Authentication rest API magento2.Please change url accordingly your url
    $adminUrl='http://localhost/magento/index.php/rest/V1/integration/admin/token';
$ch = curl_init();
$data = array("username" => "", "password" => "");                                                                    
$data_string = json_encode($data);                       
$ch = curl_init($adminUrl); 
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");                                                                     
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);                                                                  
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);                                                                      
curl_setopt($ch, CURLOPT_HTTPHEADER, array(                                                                          
    'Content-Type=> application/json',                                                                                
    'Content-Length=> ' . strlen($data_string))                                                                       
);       
$token = curl_exec($ch);
$token=  json_decode($token);

//Use above token into header
$headers = array('Authorization=> Bearer $token'); 

$requestUrl='http://127.0.0.1/magento/index.php/rest/V1/products';
//Please note 24-MB01 is sku

$ch = curl_init();
$ch = curl_init($requestUrl); 
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);   
curl_setopt($ch, CURLOPT_POST, true);
$post ='{
  "product": {
    "sku": "MY_SKU",
    "name": "My Product",
    "attributeSetId": "4",
    "price": 20,
    "status": 1,
    "visibility": 4,
    "typeId": "virtual",
    "weight": 0,
    "extensionAttributes": {
      "stockItem": {
        "stockId": 1,
        "qty": 20,
        "isInStock": true,
        "isQtyDecimal": false,
        "useConfigMinQty": true,
        "minQty": 0,
        "useConfigMinSaleQty": 0,
        "minSaleQty": 0,
        "useConfigMaxSaleQty": true,
        "maxSaleQty": 0,
        "useConfigBackorders": false,
        "backorders": 0,
        "useConfigNotifyStockQty": true,
        "notifyStockQty": 20,
        "useConfigQtyIncrements": false,
        "qtyIncrements": 0,
        "useConfigEnableQtyInc": false,
        "enableQtyIncrements": false,
        "useConfigManageStock": true,
        "manageStock": true,
        "lowStockDate": "string",
        "isDecimalDivided": true,
        "stockStatusChangedAuto": 0,
        "extensionAttributes": {}
      }
    },
    "options": [],
    "tierPrices": [],
    "customAttributes": [
    ]
  },
  "saveOptions": true
}';

$options = array(
    CURLOPT_URL=>$toURL,
    CURLOPT_HTTPHEADER=>array(                                                                          
    'Content-Type: application/json',                                                                                
    'Content-Length: ' . strlen($post)),
    CURLOPT_VERBOSE=>0,
    CURLOPT_RETURNTRANSFER=>true,
    CURLOPT_USERAGENT=>"Mozilla/4.0 (compatible;)",
    CURLOPT_POST=>true,
    CURLOPT_POSTFIELDS=>$post,

);
curl_setopt_array($ch, $options);
$result = curl_exec($ch);
$result=  json_decode($result);
print_r($result);


?>

    $adminUrl = 'http://localhost/magento2.1.2/index.php/rest/V1/integration/admin/token/';
    $ch = curl_init();
    $data = array("username" => "", "password" => "");
    $ch = curl_init($adminUrl);
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type=> application/json'));
    $token = curl_exec($ch);
    $token = json_decode($token);

       $curl = curl_init();
       curl_setopt_array($curl, array(
       CURLOPT_URL => "http://localhost/magento2.1.2/index.php/rest/V1/products",
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_POSTFIELDS => $post,
        CURLOPT_ENCODING => "",
        CURLOPT_MAXREDIRS => 10,
        CURLOPT_TIMEOUT => 30,
        CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
        CURLOPT_CUSTOMREQUEST => "POST",
        CURLOPT_HTTPHEADER => array(
            "authorization: Bearer $token",
            "content-type: application/json"
        ),
    ));
    $response = curl_exec($curl);
    $err = curl_error($curl);
    curl_close($curl);
    if ($err) {
        echo "cURL Error #:" . $err;
    } else {
        echo $response;
    }

<?
$url = domainname;
$token_url=$url."rest/V1/integration/admin/token";
$product_url=$url. "rest/V1/products";
$ch = curl_init();
$data = array("username" => username, "password" => password);
$data_string = json_encode($data);
$ch = curl_init($token_url);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Content-Type: application/json',
    'Content-Length: ' . strlen($data_string))
    );
$token = curl_exec($ch);
$adminToken=  json_decode($token);

$sampleProductData = array(
    'sku'               => $isbn13,
    'name'              => $name,
    'visibility'        => 4,
    'type_id'           => 'simple',
    'price'             => $price,
    'status'            => 1,
    'attribute_set_id'  => 4,
    'weight'            => $product_weight,
    'extension_attributes' => array(
            "stock_item"=>array(
                    'qty' => $inventory_stock,'is_in_stock' => 1,'manage_stock' => 1,'use_config_manage_stock' => 1,'min_qty' => 0,'use_config_min_qty' => 1,'min_sale_qty' => 1,'use_config_min_sale_qty' => 1,'max_sale_qty ' => 10,'use_config_max_sale_qty' => 1,'is_qty_decimal' => 0,'backorders' => 0,'use_config_backorders' => 1,'notify_stock_qty' => 1,'use_config_notify_stock_qty' => 1
            ),
    ),
    'custom_attributes' => array(
        array( 'attribute_code' => 'category_ids', 'value' => ["43"] ),
        array( 'attribute_code' => 'description', 'value' => $description ),
        array( 'attribute_code' => 'short_description', 'value' => $short_description ),
        array( 'attribute_code' => 'meta_title', 'value' => $meta_title),
        array( 'attribute_code' => 'meta_keyword', 'value' => $meta_keyword),
        array( 'attribute_code' => 'meta_description', 'value' => $meta_description),
    ),
);

$productData = json_encode(array('product' => $sampleProductData));

$setHaders = array('Content-Type:application/json','Authorization:Bearer '.$adminToken);

$ch = curl_init();
curl_setopt($ch,CURLOPT_URL, $product_url);
curl_setopt($ch,CURLOPT_POSTFIELDS, $productData);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_HTTPHEADER, $setHaders);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
curl_close($ch);