> ## 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 transaction validation records > Use this endpoint to list transaction validation records with cursor-based pagination and filters. Useful for compliance reporting and trend analysis. ## OpenAPI ````yaml /en/openapi/v3-current/tracer.yaml get /v1/validations openapi: 3.1.0 info: title: Midaz Tracer API description: >- Reference for Midaz Tracer transaction validation, fraud rules, spending limits, reservations, and audit events. version: 4.0.0 servers: - url: https://tracer.sandbox.lerian.net security: [] tags: - name: Validations API - name: Rules API - name: Limits API - name: Reservations API - name: Audit Events API paths: /v1/validations: get: tags: - Validations API summary: List transaction validation records description: >- Use this endpoint to list transaction validation records with cursor-based pagination and filters. Useful for compliance reporting and trend analysis. operationId: listValidations parameters: - description: 'Max items per page (1-1000, default: 100)' explode: false in: query name: limit schema: description: 'Max items per page (1-1000, default: 100)' type: string - description: Pagination cursor from previous response explode: false in: query name: cursor schema: description: Pagination cursor from previous response type: string - description: >- Field to sort by (created_at, processing_time_ms; default: created_at) explode: false in: query name: sort_by schema: description: >- Field to sort by (created_at, processing_time_ms; default: created_at) type: string - description: 'Sort direction (ASC, DESC; default: DESC)' explode: false in: query name: sort_order schema: description: 'Sort direction (ASC, DESC; default: DESC)' type: string - description: Filter from this date (RFC3339) explode: false in: query name: start_date schema: description: Filter from this date (RFC3339) type: string - description: Filter to this date (RFC3339) explode: false in: query name: end_date schema: description: Filter to this date (RFC3339) type: string - description: Filter by decision (ALLOW, DENY, REVIEW) explode: false in: query name: decision schema: description: Filter by decision (ALLOW, DENY, REVIEW) type: string - description: Filter by account ID (UUID) explode: false in: query name: account_id schema: description: Filter by account ID (UUID) type: string - description: Filter by matched rule ID (UUID) explode: false in: query name: matched_rule_id schema: description: Filter by matched rule ID (UUID) type: string - description: Filter by exceeded limit ID (UUID) explode: false in: query name: exceeded_limit_id schema: description: Filter by exceeded limit ID (UUID) type: string - description: Filter by segment ID (UUID) explode: false in: query name: segment_id schema: description: Filter by segment ID (UUID) type: string - description: Filter by portfolio ID (UUID) explode: false in: query name: portfolio_id schema: description: Filter by portfolio ID (UUID) type: string - description: Filter by transaction type (CARD, WIRE, PIX, CRYPTO) explode: false in: query name: transaction_type schema: description: Filter by transaction type (CARD, WIRE, PIX, CRYPTO) type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/ListTransactionValidationsResponse' description: OK default: content: application/problem+json: schema: $ref: '#/components/schemas/Error' description: Error security: - BearerAuth: [] - ApiKeyAuth: [] components: schemas: ListTransactionValidationsResponse: additionalProperties: false properties: hasMore: examples: - true type: boolean nextCursor: examples: - eyJpZCI6IjAxOTI4In0= type: string transactionValidations: items: $ref: '#/components/schemas/ValidationSummary' type: - array - 'null' required: - transactionValidations - hasMore type: object Error: 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 ValidationSummary: additionalProperties: false properties: accountId: format: uuid type: string amount: examples: - '100.00' type: string asset: examples: - USD type: string createdAt: format: date-time type: string decision: examples: - ALLOW type: string exceededLimitIds: items: format: uuid type: string type: - array - 'null' matchedRuleIds: items: format: uuid type: string type: - array - 'null' portfolioId: format: uuid type: string processingTimeMs: examples: - 12.5 format: double type: number reason: examples: - All rules passed type: string segmentId: format: uuid type: string transactionType: examples: - CARD type: string validationId: format: uuid type: string required: - validationId - decision - reason - amount - asset - transactionType - accountId - matchedRuleIds - exceededLimitIds - processingTimeMs - createdAt 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 ApiKeyAuth: description: Static API key presented in the X-API-Key header. in: header name: X-API-Key type: apiKey ````