Check credentials locally before the first request.
NAV answers every credential problem with the same opaque
INVALID_SECURITY_USER, so catching shape errors here saves real debugging
time. The most common cause is pasting the 11-digit tax number instead of
the 8-digit core.
Check credentials locally before the first request.
NAV answers every credential problem with the same opaque
INVALID_SECURITY_USER, so catching shape errors here saves real debugging time. The most common cause is pasting the 11-digit tax number instead of the 8-digit core.