Changes to GET /api/order/order/:id

added the required property color to the response with the 200 status

added the required property statuscode_id to the response with the 200 status

added the required property text_color to the response with the 200 status

for the path request parameter id, the type was generalized from integer to string

added the optional property external_identifier to the response with the 200 status

added the optional property quotation to the response with the 200 status

added the required property end_date_iso to the response with the 200 status

added the required property start_date_iso to the response with the 200 status

the header request parameter Authorization became optional