Symbol trading sessions
Returns the full weekly trading and quote session schedule for a symbol,
as configured on the broker’s MT5 server. Session windows are in
broker-local time; use brokerTzOffsetSecs to convert to UTC.
Each day entry lists one or more contiguous windows. Days with no
windows mean the market is closed that day. alwaysOpen is true when
every day has a single full 00:00–24:00 window (e.g. crypto on some
brokers).
Authorizations
Client API key (prefixed with sk_). On /api/* endpoints the key
is scoped to its own MT5 accounts. On /admin/* endpoints the key
identifies its owning admin and grants access to all of that
admin's keys — so any of your sk_ works to manage any of your
other keys (cross-admin operations are rejected as 400 Key not found).