Orders API doesn't have internal status attribute

[arthurpro]

The addition of internal statuses in v1.4 for orders is awesome, but status is not returned via the API request to GET /admin/api/orders This makes life very difficult. And also you cannot filter orders by status.

[mymias]

Hello, @arthurpro . Thank you for your report. Created an internal task to fix the problem (id: BB-12464).

[ecin1jgle1]

We absolutely must have order status visible and modifiable through the API. We also must be able to define a have a custom order status to mark orders imported from Oro Commerce to an external system.