> ## 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. # List pre-auction auctions > Walks the tenant's pre-auctions, newest discovery first, with keyset paging. ## OpenAPI ````yaml /pt/openapi/v3-current/consignado.yaml get /v1/consignado/preleilao/leiloes openapi: 3.1.0 info: contact: email: contact@lerian.studio name: Lerian Studio url: https://lerian.studio description: >- OpenAPI 3.1 surface for Lerian Consignado — Dataprev. The API covers tenant credentials and rail configuration, worker margin, loan auctions and bids, contract registration and lifecycle, B3 instrument codes, disbursement confirmation, portability, refinancing, renegotiation, FGTS guarantees, reconciliation, funds, assignments, throughput, and event subscriptions. license: name: Lerian Studio General License title: Lerian Consignado API version: v1.0.0 servers: - url: https://br-consignado-gw.sandbox.lerian.net security: - BearerAuth: [] tags: - description: >- Per-tenant Dataprev credential custody and public rail configuration (upload, status, rotation, revoke, requester code, and worker portal base URL) name: Credentials - description: >- Per-tenant streaming-hub subscription control-plane (list, create, get, rotate, revoke, and test delivery) name: Subscriptions - description: >- Dataprev payroll-rail surface: FGTS balance and authorization reads, the FGTS guarantee execution, contract suspension, reactivation and term changes, the rail's own contract documents, and the on-demand reads of leilão solicitações, escriturações, repasses and employment terminations name: Consignado Rail - description: >- Synchronous rail command surface: the operations a bancarizador without the lender drives over HTTP. name: Consignado Rail Commands - description: >- Gateway-owned disbursement confirmation: a client bank recording money it has ALREADY paid to a worker. It crosses no government boundary and proxies no Dataprev operation. name: Consignado Disbursement - description: >- Per-tenant self-service outbound Dataprev rail throughput: read and set this tenant's own requests-per-second, including a deliberate pause at zero name: Consignado Throughput - description: Tenant pre-auction configuration, fund policies, auctions and quotes name: Consignado Pré-leilão - description: >- The B3 instrument code (Código IF) of an averbado contract: informed once by the bancarizador after B3 registers the CCB, and read back name: Consignado Registro B3 paths: /v1/consignado/preleilao/leiloes: get: tags: - Consignado Pré-leilão summary: List pre-auction auctions description: >- Walks the tenant's pre-auctions, newest discovery first, with keyset paging. operationId: listConsignadoPreleilaoLeiloes parameters: - description: >- The previous page's page.next_after. Omitted starts at the newest. A cursor this service did not mint is refused. explode: false in: query name: after schema: description: >- The previous page's page.next_after. Omitted starts at the newest. A cursor this service did not mint is refused. examples: - eyJ2IjoxfQ type: string - description: Maximum number of items. Omitted means the ceiling of 200. explode: false in: query name: limit schema: description: Maximum number of items. Omitted means the ceiling of 200. examples: - 50 format: int64 maximum: 200 minimum: 1 type: integer responses: '200': content: application/json: schema: $ref: '#/components/schemas/PreleilaoLeiloesPage' description: OK '401': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: >- The request carries no validated identity, or none that names a tenant. '403': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: >- The identity lacks the grant, or an originador names another originador. '422': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: >- The cursor was not minted by this service; restart from the first page. '429': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Too Many Requests '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: PreleilaoLeiloesPage: additionalProperties: false properties: items: items: $ref: '#/components/schemas/PreleilaoLeilaoItem' type: array page: $ref: '#/components/schemas/KeysetPageMetadata' required: - items - page type: object Detail: additionalProperties: true properties: code: description: >- Stable, machine-readable product error code. One of the enumerated values: the CLT-NNNN catalog codes for the general refusal classes; the named command conflicts, which a client branches on to tell one conflict from another; the four terminal refusals IDEMPOTENCY_STATE_UNRECOGNISED, IDEMPOTENCY_RECORD_UNREADABLE, IDEMPOTENCY_OUTCOME_UNRECORDED and IDEMPOTENCY_REPLAY_UNAVAILABLE (422), which tell the client to reconcile the original request and never retry under a new key; IDEMPOTENCY_KEY_REUSE (422): the key is spent on a different request, so send a new key; the codes a single surface answers, named after it (FUNDO_*, REGISTRO_B3_*, ...); and the 5xx codes naming an upstream (DATAPREV_*, STREAMING_HUB_*, TENANT_MANAGER_*, the Access Manager's AUT-0033 and AUT-1021) or an unknown outcome, whose detail is client-readable; the Access Manager's AUT-1022 (403): the partner credential holds more than one originador, so name it in the path; ORIGINADOR_DEACTIVATED and FUNDO_PARTNER_DEACTIVATED (403): the originador or fundo the partner credential acts for is deactivated, so the bancarizador must reactivate it. enum: - AUT-0033 - AUT-1021 - AUT-1022 - AVERBACAO_ARTIFACT_CONFLICT - AVERBACAO_CLAIM_CONFLICT - AVERBACAO_DOCUMENTATION_CONFLICT - AVERBACAO_EXCLUDED - AVERBACAO_HELD_BY_ANOTHER_SENDER - AVERBACAO_NOT_ACCEPTED - AVERBACAO_OPERATIONS_INTERNAL - AVERBACAO_OPERATIONS_INVALID_CURSOR - AVERBACAO_OPERATIONS_INVALID_QUERY - AVERBACAO_OPERATIONS_UNKNOWN_STATUS - AVERBACAO_OPERATION_NOT_FOUND - BID_FUND_NOT_ACCEPTED - BID_FUND_NOT_IN_PRELEILAO - BID_FUND_OUTSIDE_HOURS - BID_FUND_OUTSIDE_MANDATE - BID_FUND_POLICY_VIOLATION - BID_FUND_REQUIRED - BID_NO_PROPOSTA_LEFT - BID_ORIGINADOR_INACTIVE - BID_ORIGINADOR_UNKNOWN - BID_PROPOSAL_SLOT_TAKEN - BID_QUOTE_NOT_IN_PRELEILAO - BID_QUOTE_REVISION_LIMIT - BID_QUOTE_UNSECURED_REQUIRED - BID_QUOTE_WINDOW_CLOSED - BID_SOLICITACAO_TAKEN - BID_SOLICITACAO_UNKNOWN - BID_SUBMISSIONS_INTERNAL - BID_SUBMISSIONS_INVALID_CURSOR - BID_SUBMISSIONS_UNKNOWN_SITUATION - BOOKING_FIELD_INVALID - CEDED_CREDIT_INTERNAL - CEDED_CREDIT_NO_FUND_ENTITLEMENT - CEDED_CREDIT_UNAVAILABLE - CLT-0001 - CLT-0002 - CLT-0003 - CLT-0004 - CLT-0005 - CLT-0006 - CLT-0007 - CLT-0008 - CLT-0009 - CLT-0010 - CLT-0011 - CONTRACT_ALREADY_REGISTERED - CONTRACT_NOT_BOOKABLE - CURSOR_EXPIRED - CURSOR_FENCE_MISMATCH - DATAPREV_CREDENTIAL_REJECTED - DATAPREV_CREDENTIAL_REQUIRED - DATAPREV_CREDENTIAL_REVOKED - DATAPREV_INVALID_RESPONSE - DATAPREV_TIMEOUT - DATAPREV_UNAVAILABLE - DECLARED_DATES_OUT_OF_ORDER - DECLARED_TERMS_INCONSISTENT - DISBURSEMENT_CONFIRMATIONS_INTERNAL - DISBURSEMENT_CONFIRMATIONS_INVALID_CURSOR - DISBURSEMENT_PAYMENT_CONFLICT - EVENT_DELIVERY_INTERNAL - EXCLUSION_AUTHORITY_CONFLICT - EXCLUSION_BOOKING_IDENTITY_INCOMPLETE - EXCLUSION_DOCUMENTATION_UNDERWAY - EXCLUSION_OPERATIONS_INTERNAL - EXCLUSION_OPERATIONS_INVALID_CURSOR - EXCLUSION_OPERATIONS_INVALID_QUERY - EXCLUSION_OPERATIONS_UNKNOWN_STATUS - EXCLUSION_OPERATION_NOT_FOUND - EXCLUSION_RENEGOTIATION_UNDERWAY - FGTS_EXECUTION_ALREADY_REFUSED - FGTS_EXECUTION_CONTRACT_TAKEN - FGTS_EXECUTION_OUTCOME_UNRESOLVED - FGTS_EXECUTION_PAYLOAD_MISMATCH - FIRST_DEDUCTION_BEFORE_COMPETENCIA - FORMALIZATION_DEADLINE_EXCEEDED - FUNDO_CNPJ_CONFLICT - FUNDO_DEACTIVATED - FUNDO_DIFFERS_FROM_QUOTE - FUNDO_INTERNAL - FUNDO_INVALID_ID - FUNDO_INVALID_INPUT - FUNDO_NOT_FOUND - FUNDO_NOT_REGISTERED - FUNDO_PARTNER_DEACTIVATED - FUNDO_POLICY_VIOLATION - FUNDO_REF_CONFLICT - FUNDO_UNAVAILABLE - HELD_REPASSE_MONTH_CLOSED - HELD_REPASSE_MONTH_MISMATCH - HELD_REPASSE_NOT_FOUND - HELD_REPASSE_UNATTRIBUTABLE - IDEMPOTENCY_KEY_REUSE - IDEMPOTENCY_OUTCOME_UNRECORDED - IDEMPOTENCY_RECORD_UNREADABLE - IDEMPOTENCY_REPLAY_UNAVAILABLE - IDEMPOTENCY_STATE_UNRECOGNISED - INVALID_CONTRACT_NUMBER - INVALID_CURSOR - INVALID_EVENTS_INVALID_CURSOR - INVALID_EVENT_NOT_FOUND - INVALID_EVENT_NOT_REQUEUEABLE - INVALID_PAGE_LIMIT - INVENTORY_UNAVAILABLE - LOAN_PRODUCT_VERSION_UNKNOWN - MARGIN_SNAPSHOT_INCONSISTENT - MATRICULA_DIFFERS_FROM_PROPOSAL - ORIGINADOR_DEACTIVATED - ORIGINADOR_INTERNAL - ORIGINADOR_INVALID_ID - ORIGINADOR_INVALID_INPUT - ORIGINADOR_NOT_FOUND - ORIGINADOR_REF_CONFLICT - ORIGINADOR_UNAVAILABLE - OUTCOME_UNKNOWN - PORTABILIDADE_WINDOW_EXPIRED - PRELEILAO_POLICY_INVALID - PRELEILAO_WORKER_UNAVAILABLE - RAIL_COMMANDS_INTERNAL - RAIL_COMMANDS_INVALID_CURSOR - RAIL_COMMANDS_TENANT_REQUIRED - RAIL_COMMANDS_UNKNOWN_FILTER - RAIL_COMMAND_ALREADY_REFUSED - RAIL_COMMAND_ANSWER_NOT_RETAINED - RAIL_COMMAND_CLAIM_CONFLICT - RAIL_COMMAND_CLOSE_CONTRADICTED - RAIL_COMMAND_NOT_CLOSEABLE - RAIL_COMMAND_OUTCOME_UNRESOLVED - RAIL_COMMAND_PAYLOAD_MISMATCH - RATE_OUTSIDE_PRODUCT_RANGE - REGISTRATION_NOT_FOUND - REGISTRO_B3_AVERBACAO_NAO_CONFIRMADA - REGISTRO_B3_CONTRATO_NAO_ENCONTRADO - REGISTRO_B3_DATA_REGISTRO_INVALIDA - REGISTRO_B3_INTERNAL - REGISTRO_B3_JA_INFORMADO - REGISTRO_B3_NAO_INFORMADO - REGISTRO_B3_UNAVAILABLE - REGISTRO_B3_UNWIRED - RENEGOTIATION_EXCLUSION_UNDERWAY - REPASSE_EXPECTATIONS_INTERNAL - REPASSE_EXPECTATIONS_INVALID_CURSOR - REPASSE_EXPECTATIONS_UNKNOWN_SITUATION - REVERSAO_WINDOW_EXPIRED - SALDO_DEVEDOR_INTERNAL - SALDO_DEVEDOR_INVALID_CURSOR - SALDO_DEVEDOR_NOT_FOUND - SALDO_DEVEDOR_TENANT_REQUIRED - SALDO_DEVEDOR_UNAVAILABLE - STREAMING_HUB_TIMEOUT - STREAMING_HUB_UNAVAILABLE - TENANT_MANAGER_TIMEOUT - TENANT_MANAGER_UNAVAILABLE - THROUGHPUT_HISTORY_INTERNAL - THROUGHPUT_HISTORY_INVALID_CURSOR - THROUGHPUT_HISTORY_TENANT_REQUIRED - THROUGHPUT_HISTORY_UNAVAILABLE - THROUGH_REQUIRED - UNKNOWN_QUERY_PARAMETER - VERSION_ADMITS_NO_PESSOA_FISICA 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 PreleilaoLeilaoItem: additionalProperties: false properties: closedAt: description: When the window closed early; null while it runs to the deadline. examples: - '2026-11-04T15:06:00Z' format: date-time type: - string - 'null' criterio: description: The election criterion copied from the configuration at opening. enum: - cet_anual - parcela - prazo examples: - cet_anual type: string discoveredAt: description: When the gateway discovered the solicitation, UTC. examples: - '2026-11-04T15:00:00Z' format: date-time type: string fechamento: description: >- What closes the window: the deadline only, or every participant having answered. enum: - prazo - todos_responderam examples: - prazo type: string fundoPreferidoRef: description: The preferred fund copied at opening; null when there is none. examples: - fundo-a type: - string - 'null' idSolicitacao: description: The solicitation the auction belongs to. examples: - '18406' type: string outcome: description: How the auction resolved; null until it does. examples: - accepted type: - string - 'null' prazoCotacao: description: Deadline of the quote window, UTC. examples: - '2026-11-04T15:10:00Z' format: date-time type: string status: description: Where the auction is. enum: - open - submitting - resolved examples: - open type: string required: - idSolicitacao - criterio - fundoPreferidoRef - fechamento - status - outcome - discoveredAt - prazoCotacao - closedAt type: object KeysetPageMetadata: additionalProperties: false properties: after: description: >- The cursor this page resumed from, echoed back. Null when the read started at the beginning. examples: - >- eyJ2IjoxLCJyIjoiYm9hcmQiLCJ0IjoiMjAyNi0wOC0xNFQwOToxMjozM1oiLCJrIjpbImMwMDEyIl19 type: - string - 'null' has_more: description: Whether at least one further page exists. examples: - true type: boolean next_after: description: >- The cursor for the page after this one. Null exactly when has_more is false. examples: - >- eyJ2IjoxLCJyIjoiYm9hcmQiLCJ0IjoiMjAyNi0wOC0xNFQwOTowNzo1MVoiLCJrIjpbImMwMDM3Il19 type: - string - 'null' required: - after - next_after - has_more 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 ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.