Ask the câmara for its LDL schedule grid
Issues an LDL0023 “IF consulta Horários Câmara LDL” to the SILOC câmara on product OT (Catálogo de Serviços do SFN v5.13, Vol II). The request is minted, built, signed, encrypted and durably recorded before anything reaches the queue: this returns 202 with the control number the câmara will echo, and the answer (LDL0023R1) arrives asynchronously — read it back with getScheduleQuery. A deployment with no send leg configured answers 503.
Authorizations
JWT bearer token issued by the identity provider.
Headers
Idempotency key for this state-changing request (required, max 255 characters).
255Body
Response
Accepted
Queue-put attempts made so far.
The grades de horário the answer returned (never null; empty until the câmara answers).
Schedule query id.
The control number this institution issued (NumCtrlIF). The câmara echoes it on the answer, which is what correlates the two.
The BCMSG operation number of the frame.
The date asked about (DtRef).
Lifecycle state. REFUSED means the câmara received the query and returned its E twin (LDL0023E); FAILED means this rail could not deliver it. Both are terminal and they are different facts.
SUBMITTED, DISPATCHED, ANSWERED, REFUSED, FAILED When the query was recorded.
When the câmara's answer was applied; omitted until it is.
When the frame reached the send queue; omitted until it has.
Why the last queue put failed; omitted when none has.
P (padrão) or E (eventual); omitted when the query did not constrain the type.

