> ## 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. # Download the corrected resource a correction fact names > Returns the corrected resource bytes a correction fact points at, verified against the digest that fact published. This is the endpoint the consumer's M2M artifact reader calls. It answers bytes or an error and never a redirect, a byte range or a content-coded body: each of those turns a valid correction into a terminal failure on the consumer side. An unknown correction and one belonging to another tenant share the same 404. The tenant is part of the chain's primary key, so the distinction is not made rather than merely hidden. ## OpenAPI ````yaml en/openapi/v3-current/consignado.yaml get /v1/consignado/contracts/{numero_contrato}/corrections/{correction_id} 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, disbursement confirmation, portability, refinancing, renegotiation, FGTS guarantees, reconciliation, funds, assignments, usage, throughput, and event subscriptions. Secret material is written to the tenant secret store and is never returned by any operation. 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: >- Tenant-scoped consignado gateway usage: priced billable-unit aggregation per competência name: Consignado Usage - 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. Each shares its command implementation with the equivalent lender event trigger. 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 paths: /v1/consignado/contracts/{numero_contrato}/corrections/{correction_id}: get: tags: - Consignado Corrections summary: Download the corrected resource a correction fact names description: >- Returns the corrected resource bytes a correction fact points at, verified against the digest that fact published. This is the endpoint the consumer's M2M artifact reader calls. It answers bytes or an error and never a redirect, a byte range or a content-coded body: each of those turns a valid correction into a terminal failure on the consumer side. An unknown correction and one belonging to another tenant share the same 404. The tenant is part of the chain's primary key, so the distinction is not made rather than merely hidden. operationId: getConsignadoContractCorrectionResource parameters: - description: The rail contract number the correction belongs to. in: path name: numero_contrato required: true schema: description: The rail contract number the correction belongs to. examples: - 99999999999AN1 maxLength: 15 minLength: 2 type: string - description: The correction identity published as the fact's event id. in: path name: correction_id required: true schema: description: The correction identity published as the fact's event id. examples: - 1f5b9c26-6f5a-4f77-9c1c-5d1c0f0a9b21 format: uuid type: string responses: '200': content: application/pdf: schema: contentMediaType: application/octet-stream format: binary type: string application/zip: schema: contentMediaType: application/octet-stream format: binary type: string description: Verified corrected resource bytes. headers: Cache-Control: schema: type: string Content-Disposition: schema: type: string Content-Length: schema: type: string Content-Type: schema: type: string ETag: schema: type: string X-Content-Type-Options: schema: type: string '401': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Unauthorized '403': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Forbidden '404': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Not Found '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 '501': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Not Implemented '503': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Service Unavailable security: - BearerAuth: [] components: schemas: Detail: additionalProperties: false properties: code: description: >- Stable, machine-readable domain error code scoped to the emitting service (format: -NNNN). examples: - ERR-0001 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 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 ````