Pepperdata Alarms API

openapi: 3.2.0
info:
  title: Pepperdata REST Alarms API
  version: '1.0'
  description: The Pepperdata REST API provides programmatic access to observability data that is also available through the Pepperdata dashboard. You can retrieve time-series metrics, series, and filters (/m), query application/job details and tuning recommendations for Spark, MapReduce, Tez, and Kubernetes workloads (/jobdetails), and create, retrieve, revise, and delete alarms (/alarms). All returned data is JSON unless otherwise specified.
  contact:
    name: Pepperdata Support
    url: https://support.pepperdata.com/
  x-generated: '2026-07-20'
  x-method: generated
  x-source: https://docs.pepperdata.com/rest-api/
servers:
- url: https://dashboard.pepperdata.com/{realm}/api
  description: Pepperdata installation base URL. REALM is the URL segment associated with the cluster/realm whose resources you are accessing.
  variables:
    realm:
      default: pepperdata-demonstration
      description: Your Pepperdata realm/cluster name.
security:
- PDAPIAuth: []
tags:
- name: Alarms
  description: Create, retrieve, revise, and delete metric alarms.
paths:
  /alarms:
    get:
      operationId: listAlarms
      tags:
      - Alarms
      summary: List configured alarms
      description: Retrieve a list of configured alarms in JSON format for the realm.
      responses:
        '200':
          description: An array of alarm objects.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Alarm'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createAlarm
      tags:
      - Alarms
      summary: Create an alarm
      description: Create an alarm for the realm.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Alarm'
      responses:
        '200':
          description: The created alarm object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Alarm'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /alarms/status:
    get:
      operationId: listFiringAlarms
      tags:
      - Alarms
      summary: List firing alarms
      description: Retrieve a list of firing (active) alarms.
      responses:
        '200':
          description: An array of firing alarm objects.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Alarm'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /alarms/app/{appId}:
    get:
      operationId: listAlarmsByApp
      tags:
      - Alarms
      summary: List alarms for an app/job
      description: Retrieve a list of alarms associated with a specific app/job ID.
      parameters:
      - name: appId
        in: path
        required: true
        description: The app/job ID.
        schema:
          type: string
      responses:
        '200':
          description: An array of alarm objects for the app.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Alarm'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /alarms/{alarmId}:
    get:
      operationId: getAlarm
      tags:
      - Alarms
      summary: Get an alarm
      description: Retrieve the configuration of a specific alarm by ID.
      parameters:
      - $ref: '#/components/parameters/AlarmId'
      responses:
        '200':
          description: The alarm object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Alarm'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateAlarm
      tags:
      - Alarms
      summary: Revise an alarm
      description: Revise an existing alarm. For fields that should remain unchanged, match the alarm's existing values exactly; omitted fields are overwritten with their defaults.
      parameters:
      - $ref: '#/components/parameters/AlarmId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Alarm'
      responses:
        '200':
          description: The updated alarm object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Alarm'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteAlarm
      tags:
      - Alarms
      summary: Delete an alarm
      description: Delete an alarm by ID.
      parameters:
      - $ref: '#/components/parameters/AlarmId'
      responses:
        '200':
          description: The alarm was deleted.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    Alarm:
      type: object
      properties:
        id:
          type: integer
          readOnly: true
          description: Pepperdata-assigned unique number for the alarm.
        title:
          type: string
          description: User-specified alphanumeric string describing the alarm.
        enabled:
          type: boolean
          default: true
          description: Alarm enabled/disabled flag. Omit or true to enable; false to disable.
        queryParams:
          type: string
          description: Dashboard query for the alarm's metrics.
        threshold:
          $ref: '#/components/schemas/Threshold'
        createdTime:
          type: string
          readOnly: true
          description: Time the alarm was created.
        updatedTime:
          type: string
          readOnly: true
          description: Time the alarm was most recently updated.
        targetEmails:
          type: string
          description: Comma-separated list of email override addresses to receive alert notifications when the alarm fires and clears.
      required:
      - title
      - queryParams
      - threshold
    Threshold:
      type: object
      description: Object containing the alarm firing criteria.
      properties:
        value:
          type: number
          format: float
          description: Value above/below which the alarm fires (per extremumOperator).
        windowMinutes:
          type: integer
          default: 5
          description: Duration in minutes over which percentOfTime is applied.
        percentOfTime:
          type: integer
          default: 1
          minimum: 0
          maximum: 100
          description: Percentage of windowMinutes the metric must breach before firing.
        extremumOperator:
          type: string
          enum:
          - MAX
          - MIN
          default: MAX
          description: MAX for an upper threshold, MIN for a lower threshold.
      required:
      - value
  responses:
    BadRequest:
      description: The request was malformed or a required alarm field was invalid.
    Unauthorized:
      description: Missing or invalid API key.
    NotFound:
      description: The requested resource was not found.
  parameters:
    AlarmId:
      name: alarmId
      in: path
      required: true
      description: Pepperdata-assigned unique alarm ID.
      schema:
        type: integer
  securitySchemes:
    PDAPIAuth:
      type: apiKey
      in: header
      name: Authorization
      description: 'API key authentication. Send the header `Authorization: PDAPI <API-key-id>:<API-key-token>`. Obtain a key at https://dashboard.pepperdata.com/account/apikeys and click Create API Key. A key is reusable until deleted or revoked.'