> ## Documentation Index > Fetch the complete documentation index at: https://docs.lerian.studio/llms.txt > Use this file to discover all available pages before exploring further. # Read one PAG0122 instruction and its answer > The stored PAG0122 request projected verbatim, its dispatch state, and — once the câmara has answered — the Número Controle PAG and the Situação Lançamento PAG it assigned, also verbatim. status is SUBMITTED (recorded; still queued, retried on a backoff), DISPATCHED (on the queue, awaiting the answer), ANSWERED, REFUSED (the câmara returned the PAG0122E twin; lastError carries its CodErro values) or FAILED (this rail could not deliver it). sitLancPAG is projected VERBATIM and never decoded: its values are published separately in the Dicionário de Domínios, with activation and deactivation dates per value, so what a situação means about the money is the ledger consumer's call. ## OpenAPI ````yaml /en/openapi/v3-current/siloc.yaml get /api/v1/siloc/outbound/barcode-document-settlements/{id} openapi: 3.1.0 info: description: >- OpenAPI 3.1 surface for Lerian SILOC, the participant-side rail connecting the institution to Núclea's SILOC deferred-net interbank settlement. title: Lerian SILOC API version: 1.0.0 servers: - url: https://siloc.sandbox.lerian.net security: [] paths: /api/v1/siloc/outbound/barcode-document-settlements/{id}: get: tags: - Transfers summary: Read one PAG0122 instruction and its answer description: >- The stored PAG0122 request projected verbatim, its dispatch state, and — once the câmara has answered — the Número Controle PAG and the Situação Lançamento PAG it assigned, also verbatim. status is SUBMITTED (recorded; still queued, retried on a backoff), DISPATCHED (on the queue, awaiting the answer), ANSWERED, REFUSED (the câmara returned the PAG0122E twin; lastError carries its CodErro values) or FAILED (this rail could not deliver it). sitLancPAG is projected VERBATIM and never decoded: its values are published separately in the Dicionário de Domínios, with activation and deactivation dates per value, so what a situação means about the money is the ledger consumer's call. operationId: getPAG0122 parameters: - description: Outbound message id. in: path name: id required: true schema: description: Outbound message id. format: uuid type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/PagTransferBodyPAG0122Payload' description: OK '422': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Unprocessable Entity '500': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Internal Server Error default: content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Error security: - BearerAuth: [] components: schemas: PagTransferBodyPAG0122Payload: additionalProperties: false properties: answer: $ref: '#/components/schemas/PAGTransferAnswerResponse' description: What the câmara answered; omitted until it has answered. answerAbsent: description: >- True only on an ANSWERED message whose answer body this rail does not hold. The câmara did answer; what it wrote is not here, and the missing answer block is that absence, never an empty answer. Omitted otherwise. type: boolean answeredAt: description: When the câmara's answer was applied; omitted until it is. format: date-time type: string attempts: description: Queue-put attempts made so far. format: int64 type: integer codMsg: description: The SFN instruction code this row carries, e.g. PAG0107. type: string dispatchedAt: description: When the frame reached the send queue; omitted until it has. format: date-time type: string id: description: Outbound message id. format: uuid type: string lastError: description: >- Why the last queue put failed, or — on REFUSED — the CodErro values the câmara marked, verbatim. Omitted when neither applies. type: string numCtrlIF: description: >- The control number this institution issued (NumCtrlIF). The câmara echoes it on the answer, which is what correlates the two. type: string nuop: description: The BCMSG operation number of the frame. type: string request: $ref: '#/components/schemas/PAG0122Payload' description: The request exactly as it was submitted, projected verbatim. status: description: >- Lifecycle state. REFUSED means the câmara received the instruction and returned its E twin; FAILED means this rail could not deliver it. Both are terminal and they are different facts. enum: - SUBMITTED - DISPATCHED - ANSWERED - REFUSED - FAILED type: string submittedAt: description: When the instruction was recorded. format: date-time type: string required: - request - id - codMsg - numCtrlIF - nuop - status - attempts - submittedAt type: object Detail: additionalProperties: true properties: code: description: >- Stable, machine-readable domain error code scoped to the emitting service (format: -NNNN). type: string detail: description: >- A human-readable explanation specific to this occurrence of the problem. examples: - Property foo is required but is missing. type: string errors: description: Optional list of individual error details items: $ref: '#/components/schemas/ErrorDetail' type: - array - 'null' instance: description: >- A URI reference that identifies the specific occurrence of the problem. examples: - https://example.com/error-log/abc123 format: uri type: string status: description: HTTP status code examples: - 400 format: int64 type: integer title: description: >- A short, human-readable summary of the problem type. This value should not change between occurrences of the error. examples: - Bad Request type: string type: default: about:blank description: A URI reference to human-readable documentation for the error. examples: - https://example.com/errors/example format: uri type: string upstream: $ref: '#/components/schemas/Upstream' description: >- RFC 9457 extension member: the error a proxied third-party provider reported. Absent unless the emitting service explicitly surfaced one. type: object PAGTransferAnswerResponse: additionalProperties: false properties: codMsg: description: The answer's own code, e.g. PAG0107R1. type: string movementDate: description: Data Movimento. format: date type: string numCtrlPAG: description: >- Número Controle PAG: the CÂMARA's own control number for the movement. A later devolução (PAG0111) names it as NumCtrlPAGOr, so it is the identifier needed to reverse this transfer. type: string sitLancPAG: description: >- Situação Lançamento PAG, exactly as the câmara wrote it. Its values are published in BACEN's separate Dicionário de Domínios (AGE, CAN, COM, ENF, PEC, PED, REJ), each with its own activation and deactivation dates, so this rail neither decodes it nor asserts a settlement outcome from it — read it against the dictionary version you hold. type: string situationAt: description: 'Data Hora Situação: the câmara''s clock, verbatim.' format: date-time type: string required: - codMsg - numCtrlPAG - sitLancPAG - situationAt - movementDate type: object PAG0122Payload: additionalProperties: false properties: AgCredtd: description: Agência Creditada (Agencia, [0..1]). type: string AgDebtd: description: Agência Debitada (Agencia, [1..1]). type: string CNPJ_CPFCed: description: CNPJ ou CPF Cedente (CNPJ_CPF, [1..1]). type: string CNPJ_CPFSacd: description: CNPJ ou CPF Sacado (CNPJ_CPF, [1..1]). type: string CanPgto: description: Canal Pagamento (CanPgto, [1..1]). type: string CodIdentdTransf: description: Código Identificador Transferência (CodIdentdTransf, [0..1]). type: string DtAgendt: description: Data Agendamento (xs:date, [0..1]). type: string DtMovto: description: Data Movimento (xs:date, [1..1]). type: string Hist: description: Histórico (Historico, [0..1]). type: string ISPBIFCredtd: description: ISPB IF Creditada (ISPB, [1..1]). type: string NivelPrefPAG: description: Nível Preferência PAG (PrefPAG, [0..1]). type: string NumCodBarras: description: Número Código Barras (NumCodBarras, [1..1]). type: string TpDocBarras: description: Tipo Documento Barras (TpDocBarras, [1..1]). type: string TpPessoaCed: description: Tipo Pessoa Cedente (TpPessoa, [1..1]). type: string TpPessoaSacd: description: Tipo Pessoa Sacado (TpPessoa, [1..1]). type: string VlrDesct_Abatt: description: Valor Desconto ou Abatimento (Valor, [0..1]). type: string VlrDoc: description: Valor Documento (Valor, [0..1]). type: string VlrJuros: description: Valor Juros (Valor, [0..1]). type: string VlrLanc: description: Valor Lançamento (Valor, [1..1]). type: string VlrMulta: description: Valor Multa (Valor, [0..1]). type: string VlrOtrAcresc: description: Valor Outros Acréscimos (Valor, [0..1]). type: string required: - AgDebtd - ISPBIFCredtd - VlrLanc - TpPessoaSacd - CNPJ_CPFSacd - TpPessoaCed - CNPJ_CPFCed - TpDocBarras - NumCodBarras - CanPgto - DtMovto type: object ErrorDetail: additionalProperties: false properties: location: description: >- Where the error occurred, e.g. 'body.items[3].tags' or 'path.thing-id' type: string message: description: Error message text type: string value: description: The value at the given location type: object Upstream: additionalProperties: false properties: code: description: The upstream provider's own error code, verbatim. examples: - E4001 type: string message: description: >- The upstream provider's own error message, verbatim (bounded, never its raw response body). examples: - account not found at provider type: string type: object securitySchemes: BearerAuth: bearerFormat: JWT description: JWT bearer token issued by the identity provider. scheme: bearer type: http ````