Morning all! I'm attempting to target a specific product with Magento's SOAP V1 API, and change the value of one of its additional attributes. In the Magento Docs, it calls for an associative array named 'single_data'.
I've tried following a few other overflow questions, but I cannot seem to piece together an array to update one of its attributes. Has someone successfully done this that could help? Any support is much appreciated!
I've been struggling with this for a few days, but I just solved it, just in case anyone ever finds this. Within your catalog_product.update array, add the line:
'additional_attributes' => array( 'single_data' => array('suppliersku' => $suppliersku))
If you need to update multiple attributes, change out 'single_data' to 'multi_data' and fiddle around with the attributes inside of that