Changes to Modify an existing Product.

the request property product/categories/items/id became required

the request property product/variants/items/id became required

the response property product/categories/items/parent_id became nullable for the status 200

the response property product/compare_at_price became nullable for the status 200

the response property product/cost_per_item became nullable for the status 200

the response property product/days_to_expire became nullable for the status 200

the response property product/variants/items/compare_at_price became nullable for the status 200

the response property product/variants/items/cost_per_item became nullable for the status 200

the response property product/variants/items/options/items/custom became nullable for the status 200

removed the request property product/categories/items/name

removed the request property product/categories/items/parent_id

removed the request property product/categories/items/permalink

removed the request property product/variants/items/created_at

removed the request property product/variants/items/image

removed the request property product/variants/items/options

removed the request property product/variants/items/updated_at

removed the optional property product/categories/items/permalink from the response with the 200 status

removed the optional property product/digital_products from the response with the 200 status

added the new optional request property product/brand

added the new optional request property product/google_product_category

added the new optional request property product/reviews_enabled

added the new optional request property product/variants/items/image_id

added the new optional request property product/variants/items/weight

for the query request parameter locale, the format was generalized from string to no format

the request property product/name became optional

the request property product/price became optional

the stock request property default value 100 was removed

the stock_threshold request property default value 0 was removed

added the non-success response with the status 400

added the optional property product/appointment_location_id to the response with the 200 status

added the optional property product/appointment_settings to the response with the 200 status

added the optional property product/categories/items/description to the response with the 200 status

added the optional property product/currency to the response with the 200 status

added the optional property product/fields to the response with the 200 status

added the optional property product/google_product_category to the response with the 200 status

added the optional property product/meta_description to the response with the 200 status

added the optional property product/shipping_required to the response with the 200 status

added the optional property product/variants/items/discount to the response with the 200 status

added the optional property product/variants/items/options/items/product_option_id to the response with the 200 status

added the optional property product/variants/items/options/items/product_option_value_id to the response with the 200 status

added the optional property product/variants/items/position to the response with the 200 status

added the optional property product/variants/items/weight to the response with the 200 status

added the new optional request property product/appointment_location_id

added the new optional request property product/appointment_settings

added the new optional request property product/variants/items/created_at

added the new optional request property product/variants/items/updated_at

added the optional property product/variants/items/created_at to the response with the 200 status

added the optional property product/variants/items/updated_at to the response with the 200 status

added the optional property product/bundle_components to the response with the 200 status