Hi, I get this error message while trying to send push
{"errors":[" Notifications must have English language content"]}
While I do understand what it means Im not sure how to use languages. There are 2 fields that can be used, one is the header field “headers[“Accept-Language”]” and one is the json message [“contents”] I want to use swedish language, I’ve tried changing these to ISO language code, eg: “sv-SWE” and [“sv”] and get this error message.
Thanks