openapi: 3.1.0
info:
  title: Oracle GoldenGate for Big Data REST Artifacts Heartbeat API
  description: REST API for managing Oracle GoldenGate for Big Data deployments via the Microservices Architecture. Enables configuration and monitoring of replication to big data targets including Apache Kafka, HDFS, HBase, Cassandra, MongoDB, Elasticsearch, and cloud object stores. Uses the same Microservices Architecture REST API base as the core GoldenGate product with big data-specific replicat handlers and data target types.
  version: 21.3.0
  contact:
    name: Oracle Support
    url: https://support.oracle.com
  license:
    name: Oracle Technology Network License
    url: https://www.oracle.com/legal/terms.html
  x-documentation:
  - url: https://docs.oracle.com/en/middleware/goldengate/big-data/21.3/gadbd/index.html
    description: Oracle GoldenGate for Big Data Administration Guide
servers:
- url: https://{goldengate-host}:{port}
  description: Oracle GoldenGate for Big Data Microservices server
  variables:
    goldengate-host:
      default: localhost
      description: GoldenGate Big Data host
    port:
      default: '443'
      description: HTTPS port
security:
- basicAuth: []
tags:
- name: Heartbeat
  description: Manage heartbeat tables for lag monitoring
paths:
  /services/v2/connections/{connection}/tables/heartbeat:
    get:
      operationId: getHeartbeatTable
      summary: Oracle Goldengate Retrieve Heartbeat Table Configuration
      description: Returns the heartbeat table configuration for a database connection.
      tags:
      - Heartbeat
      parameters:
      - $ref: '#/components/parameters/connectionParam'
      responses:
        '200':
          description: Heartbeat table configuration retrieved
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HeartbeatTable'
              examples:
                Getheartbeattable200Example:
                  summary: Default getHeartbeatTable 200 response
                  x-microcks-default: true
                  value:
                    owner: example_value
                    table: example_value
                    retentionTime: 10
                    frequency: 10
                    purgeFrequency: 10
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    post:
      operationId: createHeartbeatTable
      summary: Oracle Goldengate Create Heartbeat Table
      description: Creates the heartbeat table in the target database for lag monitoring.
      tags:
      - Heartbeat
      parameters:
      - $ref: '#/components/parameters/connectionParam'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateHeartbeatTableRequest'
            examples:
              CreateheartbeattableRequestExample:
                summary: Default createHeartbeatTable request
                x-microcks-default: true
                value:
                  owner: example_value
                  retentionTime: 10
                  frequency: 10
                  purgeFrequency: 10
      responses:
        '201':
          description: Heartbeat table created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HeartbeatTable'
              examples:
                Createheartbeattable201Example:
                  summary: Default createHeartbeatTable 201 response
                  x-microcks-default: true
                  value:
                    owner: example_value
                    table: example_value
                    retentionTime: 10
                    frequency: 10
                    purgeFrequency: 10
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    patch:
      operationId: updateHeartbeatTable
      summary: Oracle Goldengate Update Heartbeat Table
      description: Updates the heartbeat table configuration.
      tags:
      - Heartbeat
      parameters:
      - $ref: '#/components/parameters/connectionParam'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateHeartbeatTableRequest'
            examples:
              UpdateheartbeattableRequestExample:
                summary: Default updateHeartbeatTable request
                x-microcks-default: true
                value:
                  retentionTime: 10
                  frequency: 10
                  purgeFrequency: 10
      responses:
        '200':
          description: Heartbeat table updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HeartbeatTable'
              examples:
                Updateheartbeattable200Example:
                  summary: Default updateHeartbeatTable 200 response
                  x-microcks-default: true
                  value:
                    owner: example_value
                    table: example_value
                    retentionTime: 10
                    frequency: 10
                    purgeFrequency: 10
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    delete:
      operationId: deleteHeartbeatTable
      summary: Oracle Goldengate Delete Heartbeat Table
      description: Deletes the heartbeat table from the database.
      tags:
      - Heartbeat
      parameters:
      - $ref: '#/components/parameters/connectionParam'
      responses:
        '204':
          description: Heartbeat table deleted
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /services/v2/connections/{connection}/tables/heartbeatData:
    get:
      operationId: getHeartbeatEntries
      summary: Oracle Goldengate Retrieve Heartbeat Table Entries
      description: Returns the heartbeat data entries showing lag information across processes.
      tags:
      - Heartbeat
      parameters:
      - $ref: '#/components/parameters/connectionParam'
      responses:
        '200':
          description: Heartbeat entries retrieved
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HeartbeatEntries'
              examples:
                Getheartbeatentries200Example:
                  summary: Default getHeartbeatEntries 200 response
                  x-microcks-default: true
                  value:
                    entries:
                    - sourceProcess: example_value
                      targetProcess: example_value
                      lastHeartbeatSent: '2026-01-15T10:30:00Z'
                      lastHeartbeatReceived: '2026-01-15T10:30:00Z'
                      lagInSeconds: 42.5
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  parameters:
    connectionParam:
      name: connection
      in: path
      required: true
      description: Name of the database connection
      schema:
        type: string
  schemas:
    CreateHeartbeatTableRequest:
      type: object
      properties:
        owner:
          type: string
          example: example_value
        retentionTime:
          type: integer
          example: 10
        frequency:
          type: integer
          example: 10
        purgeFrequency:
          type: integer
          example: 10
    UpdateHeartbeatTableRequest:
      type: object
      properties:
        retentionTime:
          type: integer
          example: 10
        frequency:
          type: integer
          example: 10
        purgeFrequency:
          type: integer
          example: 10
    HeartbeatEntries:
      type: object
      properties:
        entries:
          type: array
          items:
            type: object
            properties:
              sourceProcess:
                type: string
              targetProcess:
                type: string
              lastHeartbeatSent:
                type: string
                format: date-time
              lastHeartbeatReceived:
                type: string
                format: date-time
              lagInSeconds:
                type: number
          example: []
    ErrorResponse:
      type: object
      properties:
        code:
          type: integer
          description: HTTP status code
          example: 10
        message:
          type: string
          description: Error message
          example: example_value
        severity:
          type: string
          description: Error severity level
          example: example_value
    HeartbeatTable:
      type: object
      properties:
        owner:
          type: string
          description: Schema owner of the heartbeat table
          example: example_value
        table:
          type: string
          description: Heartbeat table name
          example: example_value
        retentionTime:
          type: integer
          description: Retention time in days
          example: 10
        frequency:
          type: integer
          description: Update frequency in seconds
          example: 10
        purgeFrequency:
          type: integer
          description: Purge frequency in minutes
          example: 10
  responses:
    NotFound:
      description: The requested resource was not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    Unauthorized:
      description: Authentication required or invalid credentials
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    BadRequest:
      description: Bad request - invalid parameters or request body
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic