…h, even if ShopifyAPI.Context.response_as_struct is true.

Had to add a Utility (ShopifyAPI::Utils::OstructHashUtils) to handle the conversion since a simple .to_h and even JSON.parse(response.body.to_json) did not work as expected (nested Keys and Array handling failed).

Added response_as_struct as param to client query to be able to override the default behavior and passed in false for all calls from the webhook registry.

…se-as-struct' into fix/registry-process-with-response-as-struct

…s-struct