328 more routes used a JSON body as a dict straight from
request.get_json(), so a body of null, [] or a bare string crashed them
into a 500. Bare reads become json_object(); the
'get_json(silent=True) or {}' reads of action routes become
json_object(optional=True), which still treats a missing body as {}.
Routes that take arrays or pass the body through untouched are left
alone. The full backend suite shows no new failures.
Also carries three files' bare section citations (apps, backups,
notifications) and the extended citation guard, which needed them.
The /api/v1/email/dns-providers routes lived only in the serverkit-email
extension, so panels without it (email is gated to mail users) got a
404/405 from the Settings -> Connections DNS tiles. The service was
already core; the routes now are too, at the same historical paths.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Juan Denis