Use PHP to connect to the JD Industrial Platform API interface to realize the product inventory adjustment function!

Use PHP to connect to the JD Industrial Platform API interface to realize the product inventory adjustment function!

Overview:
With the development of e-commerce business, product inventory adjustment is a problem that often needs to be dealt with. For merchants using the JD Industrial Platform, they can adjust product inventory by connecting to the API interface of the JD Industrial Platform, thereby achieving real-time and accurate inventory management.

Steps:
The following are the specific steps for docking the JD Industrial Platform API interface to realize product inventory adjustment.

1. Register a JD Industrial Platform developer account:
First, you need to register a JD Industrial Platform developer account and obtain some necessary information, such as AppKey and AppSecret.

2. Obtain Access Token:
Before connecting to the JD Industrial Platform API interface, you need to obtain a valid Access Token. Access Token can be obtained through the following code example:

<?php
$clientId = 'your_app_key';
$clientSecret = 'your_app_secret';

$accessTokenUrl = 'https://eco-token.jd.com/token';
$accessTokenParams = array(
    'grant_type' => 'client_credentials',
    'client_id' => $clientId,
    'client_secret' => $clientSecret
);

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $accessTokenUrl);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($accessTokenParams));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec($ch);
$result = json_decode($response, true);

if(isset($result['access_token'])) {
    $accessToken = $result['access_token'];
} else {
    echo 'Failed to get access token.';
}
curl_close($ch);

echo $accessToken;
?>

In the above code example, $clientId and $clientSecret need to be replaced with the actual App Key and App Secret.

3. Product inventory adjustment:
You can now use the obtained Access Token to call the API interface of JD Industrial Platform to adjust product inventory. The following is a simple code example for inventory adjustment:

<?php
$skuId = 'your_sku_id';
$quantity = 10; // 调整后的库存数量

$stockUrl = 'https://eco.jd.com/routerjson';
$stockParams = array(
    'access_token' => $accessToken,
    'method' => 'jingdong.stock.write.updateSkuStock',
    'v' => '2.0',
    '360buy_param_json' => json_encode(array(
        'sku_id' => $skuId,
        'stock_num' => $quantity
    ))
);

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $stockUrl);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($stockParams));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec($ch);
$result = json_decode($response, true);

if(isset($result['error_response'])) {
    echo 'Failed to update stock.';
} else {
    echo 'Stock updated successfully.';
}
curl_close($ch);
?>

In the above code example, $skuId needs to be replaced with the actual product SKU ID, and $quantity needs to be replaced with the inventory quantity that needs to be adjusted.

Summary:
By connecting to the JD Industrial Platform API interface, using PHP to realize the adjustment function of commodity inventory can greatly improve the accuracy and efficiency of inventory management. The above code examples are only simple demonstrations. In actual use, they need to be modified appropriately according to specific business needs. I hope this article can help developers who are connecting to the API interface of JD Industrial Platform.

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