> ## 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 exceptions > Use this endpoint to retrieve all exceptions. You can filter the results by status, severity, assigned user, external system, and date range. The response uses cursor-based pagination. ## OpenAPI ````yaml /en/openapi/v3-current/matcher.yaml get /v1/exceptions openapi: 3.1.0 info: title: Matcher APIs description: >- Complete API reference for the Matcher reconciliation engine, providing automated transaction matching between Midaz Ledger and external systems. version: v2.1.1 license: name: Elastic License 2.0 url: https://www.elastic.co/licensing/elastic-license servers: - url: https://matcher.sandbox.lerian.net security: [] paths: /v1/exceptions: get: tags: - Exception summary: List exceptions description: >- Use this endpoint to retrieve all exceptions. You can filter the results by status, severity, assigned user, external system, and date range. The response uses cursor-based pagination. operationId: listExceptions parameters: - description: A unique identifier for tracing the request across services. in: header name: X-Request-Id schema: type: string - description: Filter by status in: query name: status schema: type: string enum: - OPEN - ASSIGNED - PENDING_RESOLUTION - RESOLVED - description: Filter by severity in: query name: severity schema: type: string enum: - LOW - MEDIUM - HIGH - CRITICAL - description: Filter by assigned user in: query name: assigned_to schema: type: string - description: Filter by external system in: query name: external_system schema: type: string enum: - JIRA - SERVICENOW - WEBHOOK - description: Filter from date (RFC3339) in: query name: date_from schema: type: string - description: Filter to date (RFC3339) in: query name: date_to schema: type: string - description: The cursor value for retrieving the next page of results. in: query name: cursor schema: type: string - description: Number of items per page in: query name: limit schema: type: integer minimum: 1 maximum: 200 default: 20 - description: The field used to sort the results. in: query name: sort_by schema: type: string enum: - id - created_at - updated_at - severity - status default: id - description: The order used to sort the results. in: query name: sort_order schema: type: string enum: - asc - desc default: desc responses: '200': description: >- Indicates that the request was successful and the response contains the expected data. content: application/json: schema: $ref: '#/components/schemas/ListExceptionsResponse' '400': description: The request contains invalid parameters or payload. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '401': description: The request lacks valid authentication credentials. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '500': description: An unexpected error occurred on the server. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' security: - BearerAuth: [] components: schemas: ListExceptionsResponse: description: Paginated list of exceptions properties: hasMore: example: true type: boolean items: description: List of exceptions items: $ref: '#/components/schemas/ExceptionResponse' type: array limit: example: 20 maximum: 200 minimum: 1 type: integer nextCursor: example: eyJpZCI6IjEyMyJ9 type: string prevCursor: example: eyJpZCI6IjEyMiJ9 type: string type: object ErrorResponse: description: Standard error response returned by all API endpoints type: object required: - code - title - message properties: code: type: string description: HTTP status code as a string. example: '404' title: type: string description: Error type identifier. example: not_found message: type: string description: Human-readable error message with details. example: context not found error: type: string description: Deprecated. Error message for backward compatibility. deprecated: true details: description: Additional error context as key-value pairs additionalProperties: {} type: object ExceptionResponse: description: Exception details properties: assignedTo: description: User the exception is assigned to example: user@example.com type: string createdAt: description: Creation timestamp in RFC3339 format example: '2025-01-15T10:30:00.000Z' type: string dueAt: description: Due date for resolution in RFC3339 format example: '2025-01-20T10:30:00.000Z' type: string externalIssueId: description: External issue ID in the external system example: RECON-1234 type: string externalSystem: description: External system where exception was dispatched example: JIRA type: string id: description: Unique identifier for the exception example: 019c96a0-10d2-7134-ba5f-664142ee7052 type: string reason: description: Reason the exception was raised example: Amount mismatch detected type: string resolutionNotes: description: Resolution notes when resolved example: Resolved via force match type: string resolutionReason: description: Reason for the resolution example: BUSINESS_DECISION type: string resolutionType: description: Type of resolution applied enum: - FORCE_MATCH - ADJUST_ENTRY example: FORCE_MATCH type: string severity: description: Severity level enum: - LOW - MEDIUM - HIGH - CRITICAL example: HIGH type: string status: description: Current status enum: - OPEN - ASSIGNED - PENDING_RESOLUTION - RESOLVED example: OPEN type: string transactionId: description: Transaction ID this exception is for example: 019c96a0-10ce-75fc-a273-dc799079a99c type: string updatedAt: description: Last update timestamp in RFC3339 format example: '2025-01-15T10:30:00.000Z' type: string type: object securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: JWT description: 'Bearer token authentication (format: "Bearer {token}")' ````