Additional CancelOrder params being wrapped in "order" breaks functionality

[Steven K]

ServiceDescription for 'CancelOrder':

        'CancelOrder' => [
            'httpMethod'       => 'POST',
            'uri'              => 'admin/orders/{id}/cancel.json',
            'responseModel'    => 'GenericModel',
            'summary'          => 'Cancel a given order',
            'data'             => ['root_key' => 'order'],
            'parameters'       => [
                'id' => [
                    'description' => 'Order ID',
                    'location'    => 'uri',
                    'type'        => 'integer',
                    'required'    => true
                ]
            ],
            'additionalParameters' => [
                'location' => 'json',
            ],
        ],

Since the root_key is set to 'order', the additional parameters passed to the cancelOrder method gets wrapped and end up looking like:

['order' => [ 'reason' => 'fraud' ]

Which does't comply with the API spec:
https://help.shopify.com/api/reference/order#cancel

I've been able to "fix" the issue by setting the root_key to NULL. This of course bypasses the unwrapping of the Shopify result as well.

What is the proper fix here?

Thanks

[Michaël Gallego]

Hi,

Indeed, Shopify seems very inconsistent here. I assumed they were using a wrapping key everywhere but it seems to be an exception for this one.

@danizord are you making use of cancelOrder anywhere in our app? I don't think so.

In all cases it seems the best fix is indeed to remove the wrap key and adjust the service client for wrapping and unwrapping. Could you please do a PR ? :)

[Steven K]

Is there an update on this?

[Michaël Gallego]

Hi,

I do not any longer do any back-end work, sorry, so I will likely do not maintain it anymore. But feel free to submit a PR and I'll be happy to review and merge.

As Shopify is inconsistent here by having something different in request and reponse, the "cleanest" way will be to keep the "order", and add an exception on the unwrapping here: https://github.com/zf-fr/zfr-shopify/blob/master/src/ShopifyClient.php#L554

You have all the info needed (the endpoint that was called...) so you can change the root key depending on the API call made.