[1.7] Update related products via webservice

[Smooth Systems]

Hi,

I'm trying to only add related products trough the webservice and have some difficulties. Every time I try to PUT following content to the webservice endpoint, trying to add product 7 + 10 to product 4, my products disappears in the backend.

Here my body request:

== PUT /api/products ======================================

<?xml version="1.0" encoding="UTF-8"?>
<prestashop xmlns:xlink="http://www.w3.org/1999/xlink">
    <product>
        <id>4</id>
        <price>66.030000</price>
        <associations>
            <accessories>
                <product>
                    <id>7</id>
                </product>
                <product>
                    <id>10</id>
                </product>
            </accessories>
        </associations>
    </product>
</prestashop>

============================================================

Any idea? I read in some documentation that PUT should only update the product. Fetching the product via webservice works. Also important, what's the minimal set of required product properties to only update the product without side effects?

Thx in advance

/david

[Smooth Systems]

Currently I found out, that the associations block is not required when updating via put. But adding there accessories only also works fine.

Additional information I was able to get out of following post:

https://www.prestashop.com/forums/topic/532659-webservice-add-product-along-with-the-attributes-and-combinations/?page=0#comment-2339089

Thx to @roband

Still hoping to find some documentation on it, unfortunately I'm not a talented php developer

best

/david