Nokia NetAct Performance Management API

openapi: 3.1.0
info:
  title: Nokia NetAct Network Management Northbound Interface Configuration Management Performance Management API
  description: Nokia NetAct provides network element management APIs for telecom operators. APIs enable network topology discovery, performance monitoring, fault management, and configuration management across RAN, transport, and core network infrastructure. The NBI (Northbound Interface) exposes REST APIs for OSS/BSS integration.
  version: 22.0.0
  contact:
    name: Nokia Networks Support
    url: https://www.nokia.com/networks/support/
  license:
    name: Proprietary
    url: https://www.nokia.com/
servers:
- url: https://{netact-host}/api/v1
  variables:
    netact-host:
      default: netact.example.com
      description: Nokia NetAct server hostname
security:
- BearerAuth: []
- BasicAuth: []
tags:
- name: Performance Management
  description: KPI and PM counter retrieval
paths:
  /performance/kpis:
    get:
      operationId: getPerformanceKPIs
      summary: Get KPI performance counters
      description: Retrieve performance measurement (PM) counter values and derived KPIs for network elements. Supports filtering by NE, KPI group, and time granularity (15-min, 1-hour, daily).
      tags:
      - Performance Management
      parameters:
      - name: neDn
        in: query
        required: true
        schema:
          type: string
        description: DN of the network element or subtree root
      - name: kpiGroup
        in: query
        schema:
          type: string
        description: KPI group name (e.g., ACCESSIBILITY, RETAINABILITY, TRAFFIC)
      - name: granularity
        in: query
        schema:
          type: string
          enum:
          - PT15M
          - PT1H
          - P1D
          default: PT1H
        description: Measurement granularity (ISO 8601 duration)
      - name: startTime
        in: query
        required: true
        schema:
          type: string
          format: date-time
      - name: endTime
        in: query
        required: true
        schema:
          type: string
          format: date-time
      responses:
        '200':
          description: KPI measurement results
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/KPIResultResponse'
components:
  schemas:
    KPIResultResponse:
      type: object
      properties:
        results:
          type: array
          items:
            $ref: '#/components/schemas/KPIResult'
        queryStartTime:
          type: string
          format: date-time
        queryEndTime:
          type: string
          format: date-time
    KPIResult:
      type: object
      properties:
        neDn:
          type: string
        kpiName:
          type: string
        kpiGroup:
          type: string
        granularity:
          type: string
        measurements:
          type: array
          items:
            type: object
            properties:
              startTime:
                type: string
                format: date-time
              endTime:
                type: string
                format: date-time
              value:
                type: number
              unit:
                type: string
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
    BasicAuth:
      type: http
      scheme: basic
externalDocs:
  description: Nokia NetAct Documentation
  url: https://www.nokia.com/networks/products/netact/