> ## 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. # Search the evidence trail > Searches the evidence trail by period, consultation id, BACEN control code or document. Each item is a consultation that has an evidence trail, most recently accepted first. To read the records of one consultation, use `GET /v1/src/evidence/consultations/{id}`. ## OpenAPI ````yaml /pt/openapi/v3-current/src.yaml post /v1/src/evidence openapi: 3.1.0 info: description: >- API for Lerian SRC, which sends your institution's restriction consultations to BACEN's BC Protege+ and keeps the evidence of each consultation. title: Lerian SRC API version: 1.0.0 servers: - url: https://api.example.com description: Replace the example host with your deployment's address. security: - m2m: [] tags: - description: >- Asynchronous restriction consultations (accept → pending → completed/failed). name: consultation - description: >- Client-decision records (exceptional proceed, refusal explanation) — single-purpose, write-once. name: decision - description: Regulatory evidence trail — search, reconstruction, chained correction. name: evidence - description: Aggregated numeric view per institution. name: dashboard - description: Status of the institution's regulatory credential. name: credential - description: >- Operator cases — the backlog `openOperatorCases` counts, and the act that closes one. name: operator paths: /v1/src/evidence: post: tags: - evidence summary: Search the evidence trail description: >- Searches the evidence trail by period, consultation id, BACEN control code or document. Each item is a consultation that has an evidence trail, most recently accepted first. To read the records of one consultation, use `GET /v1/src/evidence/consultations/{id}`. operationId: searchEvidence parameters: - description: Optional correlation id (UUID) propagated through logs/traces. in: header name: X-Request-ID schema: description: Optional correlation id (UUID) propagated through logs/traces. type: string requestBody: content: application/json: schema: $ref: '#/components/schemas/EvidenceSearchRequestBody' required: true responses: '200': content: application/json: schema: $ref: '#/components/schemas/EvidenceSearchListBody' description: OK '400': content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' description: Bad Request '401': content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' description: Unauthorized '403': content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' description: Forbidden '422': content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' description: Unprocessable Entity '429': content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' description: Too Many Requests '500': content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' description: Internal Server Error security: - m2m: - src:evidence:read components: schemas: EvidenceSearchRequestBody: additionalProperties: false properties: consultationId: description: Filter by one consultation (UUID). A non-UUID returns 422 SRC-0002. examples: - 0192f5c4-1c2f-7c3a-8a1b-9f2e3d4c5b6a type: string controlCode: description: >- Filter by the consultation control code assigned by BACEN (NumCtrlSRC). maxLength: 64 type: string cursor: description: >- Opaque pagination cursor from a previous page. An invalid cursor returns 400 SRC-0001. type: string document: description: >- Filter by consulted document, unmasked: CPF (11 numeric digits) or CNPJ (14 characters, 12 alphanumeric [0-9A-Z] plus 2 numeric check digits). pattern: ^([0-9]{11}|[0-9A-Z]{12}[0-9]{2})$ type: string from: description: >- Inclusive lower bound on acceptance time (RFC3339 date-time). Unparseable returns 400 SRC-0001. examples: - '2026-08-01T00:00:00Z' type: string limit: default: 50 description: Page size (1..200). examples: - 50 format: int64 maximum: 200 minimum: 1 type: integer to: description: >- Inclusive upper bound on acceptance time (RFC3339 date-time). Unparseable returns 400 SRC-0001; earlier than from returns 422 SRC-0002. examples: - '2026-08-31T23:59:59Z' type: string type: object EvidenceSearchListBody: additionalProperties: false properties: items: description: The page's consultation projections, most recently accepted first. items: $ref: '#/components/schemas/EvidenceSearchItemBody' type: - array - 'null' limit: description: Effective page size this request was served with. examples: - 50 format: int64 type: integer nextCursor: description: Opaque cursor for the following page; null on the last page. type: - string - 'null' prevCursor: description: >- Opaque cursor for the preceding page; null (backwards paging is served by neither cursor endpoint of this service). type: - string - 'null' required: - items - limit - nextCursor - prevCursor type: object ProblemDetails: additionalProperties: false properties: code: type: string correlationId: examples: - req-7a3f9c2e type: string detail: examples: - check digits are invalid for the declared documentType type: string details: additionalProperties: {} type: object instance: examples: - /v1/src/consultations type: string status: examples: - 400 format: int64 type: integer title: examples: - Bad Request type: string traceId: examples: - a1b2c3d4 type: string type: type: string violations: items: $ref: '#/components/schemas/Violation' type: - array - 'null' required: - type - title - status - detail - instance - traceId - correlationId - violations type: object EvidenceSearchItemBody: additionalProperties: false properties: acceptedAt: description: Acceptance instant (RFC3339). format: date-time type: string bcbControlCode: description: >- BACEN control code (NumCtrlSRC); null while the consultation has none. type: - string - 'null' concludedAt: description: Conclusion instant; null while pending. format: date-time type: - string - 'null' consultationId: description: Consultation identifier. examples: - 0192f5c4-1c2f-7c3a-8a1b-9f2e3d4c5b6a type: string documentMasked: description: Masked consulted document. examples: - 529******25 type: string status: description: 'Lifecycle state: pending | completed | failed.' examples: - completed type: string required: - consultationId - documentMasked - bcbControlCode - status - acceptedAt - concludedAt type: object Violation: additionalProperties: false properties: code: type: string field: examples: - document type: string reason: examples: - check digits are invalid for the declared documentType type: string required: - field - reason type: object securitySchemes: m2m: flows: clientCredentials: scopes: src:consultation:read: Read/list consultations src:consultation:write: Create restriction consultations src:credential:read: Read regulatory-credential status src:dashboard:read: Read the aggregated numeric dashboard src:decision:write: >- File the institution's record against a consultation — exceptional proceed (§1º) or refusal explanation (§2º) src:evidence:correct: Append a chained correction to an evidence trail src:evidence:read: Search and reconstruct the evidence trail src:operator:close: >- Close an open operator case so it leaves the openOperatorCases backlog src:operator:read: List the operator cases tokenUrl: https://access-manager.example.com/oauth2/token type: oauth2 ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.