Reference
EMBED_SESSION_EXPIRED
Embed session expired
Embed session expired
HTTP status 401 Unauthorized, code EMBED_SESSION_EXPIRED.
What it means#
The embed session token has passed its expiry. Sessions are short-lived by design.
What to do#
Have the host page ask its server for a fresh session and deliver it to the widget with a tl:session message.
On the wire#
Every error response carrying this code names this page in error.moreInfo,
with the request id in the query string. See Error codes for
the response shape and the list of every code.