> ## 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. # Get dashboard headline metrics > Use this endpoint to get the headline metrics for the window. The response returns validation counts, decision rates, blocked volume per asset, mean decision latency, and the live counts of active rules and limits. Set the window with `period` (7d, 30d or 90d, default 30d), or with `start_date` and `end_date` (at most 90 days). ## OpenAPI ````yaml /en/openapi/v3-current/tracer.yaml get /v1/dashboard/metrics 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 - name: Dashboards API paths: /v1/dashboard/metrics: get: tags: - Dashboards API summary: Get dashboard headline metrics description: >- Use this endpoint to get the headline metrics for the window. The response returns validation counts, decision rates, blocked volume per asset, mean decision latency, and the live counts of active rules and limits. Set the window with `period` (7d, 30d or 90d, default 30d), or with `start_date` and `end_date` (at most 90 days). operationId: getDashboardMetrics parameters: - description: >- Relative window: 7d, 30d or 90d (default: 30d). Mutually exclusive with start_date/end_date. explode: false in: query name: period schema: description: >- Relative window: 7d, 30d or 90d (default: 30d). Mutually exclusive with start_date/end_date. type: string - description: >- Window start (RFC3339). Requires end_date. Mutually exclusive with period. explode: false in: query name: start_date schema: description: >- Window start (RFC3339). Requires end_date. Mutually exclusive with period. type: string - description: >- Window end (RFC3339), exclusive. Requires start_date. Window may not exceed 90 days. explode: false in: query name: end_date schema: description: >- Window end (RFC3339), exclusive. Requires start_date. Window may not exceed 90 days. type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/DashboardMetrics' description: OK headers: Cache-Control: schema: type: string '422': content: application/problem+json: schema: $ref: '#/components/schemas/Error' description: Unprocessable Entity '500': content: application/problem+json: schema: $ref: '#/components/schemas/Error' description: Internal Server Error default: content: application/problem+json: schema: $ref: '#/components/schemas/Error' description: Error security: - BearerAuth: [] - ApiKeyAuth: [] components: schemas: DashboardMetrics: additionalProperties: false properties: activeLimits: examples: - 12 format: int64 type: integer activeRules: examples: - 20 format: int64 type: integer allowed: examples: - 78037 format: int64 type: integer amountSaved: examples: - '12500.00' type: string amountSavedByAsset: items: $ref: '#/components/schemas/AssetAmount' type: - array - 'null' approvalRate: examples: - 0.95 format: double type: number asset: examples: - USD type: string avgProcessingTimeMs: examples: - 12.4 format: double type: number fraudDetectionRate: examples: - 0.05 format: double type: number fraudsBlocked: examples: - 4107 format: int64 type: integer manualReviewRate: examples: - 0.0125 format: double type: number manualReviews: examples: - 1026 format: int64 type: integer transactionsProcessed: examples: - 82144 format: int64 type: integer updatedAt: format: date-time type: string windowEnd: format: date-time type: string windowStart: format: date-time type: string required: - transactionsProcessed - allowed - fraudsBlocked - manualReviews - approvalRate - fraudDetectionRate - manualReviewRate - amountSavedByAsset - avgProcessingTimeMs - activeRules - activeLimits - windowStart - windowEnd - updatedAt type: object Error: additionalProperties: true properties: code: description: >- Stable, machine-readable domain error code scoped to the emitting service (format: -NNNN). 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 AssetAmount: additionalProperties: false properties: amount: examples: - '12500.00' type: string asset: examples: - USD type: string required: - asset - amount 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 ````