> ## 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. # Retrieve a consultation's evidence trail > Returns the evidence trail of one consultation: every record, in ascending `sequence` order. This order reconstructs the history of the consultation. An unknown or malformed id returns `404` with code `SRC-0301`. A trail too large for one response returns `422` with code `SRC-0002`. ## OpenAPI ````yaml /es/openapi/v3-current/src.yaml get /v1/src/evidence/consultations/{id} 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/consultations/{id}: get: tags: - evidence summary: Retrieve a consultation's evidence trail description: >- Returns the evidence trail of one consultation: every record, in ascending `sequence` order. This order reconstructs the history of the consultation. An unknown or malformed id returns `404` with code `SRC-0301`. A trail too large for one response returns `422` with code `SRC-0002`. operationId: getEvidenceTrail parameters: - description: >- Consultation identifier (UUID). An identifier that is unknown or malformed returns 404 SRC-0301. in: path name: id required: true schema: description: >- Consultation identifier (UUID). An identifier that is unknown or malformed returns 404 SRC-0301. examples: - 0192f5c4-1c2f-7c3a-8a1b-9f2e3d4c5b6a type: string - 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 responses: '200': content: application/json: schema: $ref: '#/components/schemas/EvidenceTrailBody' description: OK '401': content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' description: Unauthorized '403': content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' description: Forbidden '404': content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' description: Not Found '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: EvidenceTrailBody: additionalProperties: false properties: consultationId: description: Consultation the trail belongs to. examples: - 0192f5c4-1c2f-7c3a-8a1b-9f2e3d4c5b6a type: string records: description: >- The complete history in ascending sequence. Never empty: a consultation with no records is a 404. items: $ref: '#/components/schemas/EvidenceRecordBody' type: - array - 'null' required: - consultationId - records 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 EvidenceRecordBody: additionalProperties: false properties: correctsSequence: description: >- For kind=correction, the sequence of the corrected record. The original remains in the trail — corrections chain, they never overwrite. format: int64 type: integer data: additionalProperties: {} description: Record content; its members vary per kind. type: object kind: description: Record class. enum: - acceptance - entry_refusal - dispatch_attempt - channel_confirmation - response - rejection - duplicate_response - notification - client_decision - refusal_explanation - credential_operation - operator_case_closure - correction examples: - acceptance type: string occurredAt: description: >- When the recorded FACT happened (RFC3339). It is not the write time and it is not the order. format: date-time type: string sequence: description: >- Position in the trail, starting at 1. The trail is served in ascending sequence, which is the reconstruction order — NOT occurredAt, which is when the recorded fact happened and can be earlier for a fact recorded on a later attempt. examples: - 1 format: int64 type: integer required: - sequence - kind - occurredAt 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.