Changes to Get an appeal by ID

removed the optional property creator_ip_addr from the response with the 200 status

added the new rejected enum value to the status response property for the response status 200

the response property created_at became required for the status 200

the response property creator_id became required for the status 200

the response property disp_id became required for the status 200

the response property id became required for the status 200

the response property qtype became required for the status 200

the response property reason became required for the status 200

the response property response became required for the status 200

the response property status became required for the status 200

the response property updated_at became required for the status 200

endpoint added