layout_file when updating / creating products

[osinho]

Hi,

I have an issue with custom layout_files when updating / creating products via the API.

My entire API call works nice and smoothly except for assigning a specific layout_file to my products.

I expect the layout_file to chance from default to "_product-sets.html". I assign the file in the options array like so:

$options = array(
                                "name"=>$product_name,
				 "availability"=>"available",
				 "sku"=>$line["code"],
				 "type"=>"physical",
				 "description"=>$description,
				 "search_keywords"=>$keywords,
				 "sale_price"=>$line["price"],
				 "price"=>$totalprice,
				 "retail_price"=>$totalprice,
				 "sort_order"=>$sort_order,
				 "is_visible"=>true,
				 "related_products"=>"'".$related_IDs_string."'",
				 "inventory_level"=>0,
				 "inventory_warning_level"=>1,
				 "warranty"=>$special_set_info,
				 "weight"=>$totalweight,
				 "inventory_tracking"=>"simple",
				 "brand_id"=>$brandID,
				 "page_title"=>$page_title,
				 "meta_keywords"=>$keywords,
				 "meta_description"=>$meta_description,
				 "layout_file"=> "_product-sets.html",
				 "categories"=>$categories,
				 "condition"=>"New",
				 "open_graph_type"=>"product",
				 "option_set_display"=>"right",
				 "upc"=>$upc
				 );

and call the API like so

try {
            $product_update = Bigcommerce::updateProduct($bc_productID,$options);

        } catch(Bigcommerce\Api\Error $error) {
            echo $error->getCode();
            echo $error->getMessage();
        }

The product is updated properly (every single value of the options array is being populated) except for the layout_file.

I can go and login to my dashboard and change the layout file for the item in question to _product-sets (in the back-end there is actually no .html shown) - but the API would not do it automatically.

Since I am planning to update a rather large number of products, going in and changing the template file manually for every single one is not really an option...

Any idea what I am doing wrong here?

Thanks for your help folks..

Steps to reproduce behavior