Child objects in the nested endpoint inherit account context from their
parent via the FK relationship and do not carry their own account_id
column (e.g. event_badge, journal_entry). Injecting account_id into
data_to_insert would cause INSERT failures for any child whose table
has no account_id column but whose model has the field (from the view).
The original code set account_id in obj_data before model instantiation,
where the root_validator immediately stripped it — a harmless no-op.
The previous commit turned that dead line into a live injection by moving
it after serialization, which would break journal_entry creates on
non-bypass auth. Removed entirely.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
c0626e061e