import XLIFF content into kc v2 translation
POST
/v1/localization/import/content
curl \
--request POST 'https://api.aptrinsic.com/v1/localization/import/content?contentId=string'
import XLIFF content into kc v2 translation
curl \
--request POST 'https://api.aptrinsic.com/v1/localization/import/content?contentId=string'