Here's the solution for a bundle, quite complicated.
It is based on Magento2 (I see different tags, but I think, according to the error message, that you want it for Magento2).
Let's assume that our bundle is identified by the SKU "bundle01" and ID 123.
First of all, let's take some information from the product:
GET /products/bundle01?searchCriteria
and take note of the "extension_attributes" --> "bundle_product_options"
section, particularly to the option_id
fields related to your products. And take not of all the product_links
--> id
values related to the product.
Let's assume that we have 3 products with option_id 643, 644, 645 and id 704,705,706 respectively.
With all these information, here's the body to add a bundle product to your cart:
{
"cart_item": {
"quote_id": <quote_id>,
"sku": "bundle-01",
"qty": 1,
"product_option": {
"extension_attributes": {
"bundle_options": [{
"option_id": 643,
"option_qty": 1,
"option_selections": [704]
}, {
"option_id": 644,
"option_qty": 1,
"option_selections": [705]
}, {
"option_id": 645,
"option_qty": 1,
"option_selections": [706]
}]
}
}
}
}
Best Answer
Finally, I achieved this by fallowing method.