Please add API Endpoint to add/remove/delete RelatedContent (Custom categories)

Rod Bland (428)

Currently it's possible to read the custom categories attached to a product via the API, but not change them. For that, we have to export a CSV and upload via the import system, which is cumbersome. Please add an API endpoint to enable this.

For example, to add a ContentID to a product

<UpdateItem>

<Item>

<SKU>HMT41GU6BFR8A-PBN0</SKU>

<RelatedContents>

��<RelatedContent>

����<ContentID>148675</ContentID>���

����</RelatedContent>

����</RelatedContents>

</Item>

</UpdateItem>

or delete it....

<UpdateItem>

<Item>

<SKU>HMT41GU6BFR8A-PBN0</SKU>

<RelatedContents>

��<RelatedContent>

����<ContentID>148675</ContentID>���

<Delete>True</Delete>

����</RelatedContent>

����</RelatedContents>

</Item>

</UpdateItem>