Shopify API更新清查结果的“必需的参数丢失或无效”

问题描述：

以下官方Shopify API的例子，我已经创建了如下要求更新库存：Shopify API更新清查结果的“必需的参数丢失或无效”

[method] => PUT 

[url] => https://<withheld>:<withheld>@test-shop-422.myshopify.com/admin/variants/1234567890.json 

[headers] => Array (
    [0] => Accept: application/json 
    [1] => Content-Type: application/json 
    [2] => X-HTTP-Method-Override: PUT 
) 

[params] => {"variant":{"id":1234567890,"inventory_quantity":2,"old_inventory_quantity":1}} 

[response] => {"errors":{"variant":"Required parameter missing or invalid"}}

在论坛上，我发现这个答案，但它没有帮助：https://ecommerce.shopify.com/c/shopify-apis-and-technology/t/what-does-errors-variant-required-parameter-missing-or-invalid-mean-270461

我在做什么错？

谢谢。

编辑：这里的最终请求CURL OPTS和原始响应（< ...> - 版主）：

Array 
(
    [CURLOPT_AUTOREFERER] => 1 
    [CURLOPT_CAINFO] => <...>/cacert.pem 
    [CURLOPT_CONNECTTIMEOUT] => 5 
    [CURLOPT_FOLLOWLOCATION] => 1 
    [CURLOPT_HEADER] => 1 
    [CURLOPT_HTTPHEADER] => Array 
     (
      [0] => Accept: application/json 
      [1] => Content-Type: application/json 
      [2] => X-HTTP-Method-Override: PUT 
      [3] => Expect: 
      [4] => Referer: <...>/process_queue 
      [5] => Content-Length: 47 
     ) 

    [CURLOPT_MAXREDIRS] => 10 
    [CURLOPT_POSTFIELDS] => {"variant":{"inventory_quantity_adjustment":1}} 
    [CURLOPT_PUT] => 1 
    [CURLOPT_RETURNTRANSFER] => 1 
    [CURLOPT_SSL_VERIFYHOST] => 2 
    [CURLOPT_SSL_VERIFYPEER] => 1 
    [CURLOPT_TIMEOUT] => 5 
    [CURLOPT_URL] => https://<...>:<...>@test-shop-422.myshopify.com/admin/variants/26020635016.json 
    [CURLOPT_USERAGENT] => Mozilla/5.0 
)

原始响应：

HTTP/1.1 400 Bad Request 
Server: nginx 
Date: Wed, 12 Oct 2016 01:23:05 GMT 
Content-Type: application/json; charset=utf-8 
Transfer-Encoding: chunked 
Connection: keep-alive 
X-Frame-Options: DENY 
X-ShopId: 9690230 
X-ShardId: 7 
X-Shopify-Shop-Api-Call-Limit: 1/40 
HTTP_X_SHOPIFY_SHOP_API_CALL_LIMIT: 1/40 
X-Stats-UserId: 0 
X-Stats-ApiClientId: 1444946 
X-Stats-ApiPermissionId: 31937062 
X-XSS-Protection: 1; mode=block; report=/xss-report/<...>?source%5Baction%5D=update&source%5Bcontroller%5D=admin%2Fproduct_variants&source%5Bsection%5D=admin 
X-Request-Id: <...> 
X-Dc: chi2 
X-Download-Options: noopen 
X-Permitted-Cross-Domain-Policies: none 
X-Content-Type-Options: nosniff 

{"errors":{"variant":"Required parameter missing or invalid"}}

尝试'inventory_quantity_adjustment'而不是您正在使用的两个库存字段。 – HymnZ

@HymnZ：谢谢，没有帮助...更新了帖子，以显示原始选项和回复 – Unirgy

答

这里是卷曲一个PHP例子：

<?php 
$ch = curl_init("https://key:[email protected]/admin/variants/25930937097.json"); 
$variant = array('variant' => 
    array(
     'inventory_quantity' => 2, 
     'old_inventory_quantity' => 1 
    ) 
); 
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT"); 
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($variant)); 
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: application/json")); 
$response = curl_exec($ch); 
print_r($response);

如果您仍然遇到问题，您是否介意分享一些代码？

谢谢，这是我做到这一点...我已更新帖子以显示原始选择和响应。 – Unirgy

@乔什布朗我只是根据我复制和更改凭据，但它不返回任何不响应或错误的东西 –

答

如果使用CURLOPT_PUT或CURLOPT_POST，问题是curl覆盖Content-Type标头。需要删除这些并使用CURLOPT_CUSTOMREQUEST。

Shopify API更新清查结果的“必需的参数丢失或无效”

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