openapi: 3.2.0
info:
  title: Notification API v2 API
  description: This covers all APIs for Data Service Notification
  contact: {}
  version: 2.0.1
  x-olp-service:
    name: notification
    version: v2
servers:
- url: https://use.apilookup.for.a.base.url/
security:
- Bearer: []
tags:
- name: Notification API v2
paths:
  /subscriptions:
    post:
      tags:
      - Notification API v2
      summary: Subscribe for Catalog change notifications
      operationId: Notification API subscribe
      parameters:
      - $ref: '#/components/parameters/billingTag'
      - $ref: '#/components/parameters/Authorization'
      requestBody:
        description: The subscription request object to create a subscription.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SubscribeRequest'
        required: true
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                type: string
                example: '"3a7afa36-db1c-11e9-8a34-2a2ae2dbcce4"'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                type: string
                example: Bad Request
        '403':
          description: Forbidden - Access to target resource not available
          content:
            application/json:
              schema:
                type: string
                example: Forbidden - Access to target resource not available
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                type: string
                example: Internal Server Error
      x-olp-access-type: resource
  /layers/{notificationStreamLayerId}:
    get:
      tags:
      - Notification API v2
      summary: Get all subscriptions for target layer
      operationId: Notification API getSubscriptions
      parameters:
      - $ref: '#/components/parameters/notificationStreamLayerId'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: array
                example: '[fc1f51c8-7de3-44aa-9949-aac922fc4601,4565f5bc-db1d-11e9-8a34-2a2ae2dbcce4]'
                items:
                  type: string
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                type: string
                example: Not Found
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                type: string
                example: Internal Server Error
      x-olp-access-type: resource
    delete:
      tags:
      - Notification API v2
      summary: Delete subscriptions for provided catalogHRN and stream layer ID
      operationId: Notification API deleteSubscriptions
      parameters:
      - $ref: '#/components/parameters/notificationStreamLayerId'
      requestBody:
        description: The subscription request object to create a subscription.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DeleteRequest'
      responses:
        '200':
          description: OK - Successfully deleted
        '404':
          description: Not Found - No provided subscriptions exist
          content:
            application/json:
              schema:
                type: string
                example: Not Found - No provided subscriptions exist
        '409':
          description: Some of the provided subscriptions does not exist. Returning subscriptions that do not exist.
          content:
            application/json:
              schema:
                type: string
                example: Some of the provided subscriptions does not exist. Returning subscriptions that do not exist.
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                type: string
                example: Internal Server Error
      x-olp-access-type: resource
components:
  parameters:
    notificationStreamLayerId:
      name: notificationStreamLayerId
      in: path
      description: Stream Layer ID for which we are retrieving subscriptions for.
      required: true
      schema:
        type: string
    Authorization:
      name: Authorization
      in: header
      description: User authorization token
      required: false
      schema:
        type: string
    billingTag:
      name: billingTag
      in: query
      description: Billing Tag
      schema:
        type: string
  schemas:
    DeleteRequest:
      type: object
      properties:
        deleteAll:
          type: boolean
        subscriptionIds:
          uniqueItems: true
          type: array
          items:
            type: string
            example: 46d1ca2b-cad0-44d1-8a67-099dc08a0d40
    Attribute:
      type: object
      properties:
        layerIds:
          type: array
          items:
            type: string
            example: notification-layer
        subscriptionArea:
          $ref: '#/components/schemas/SubscriptionArea'
        subscriptionResultType:
          type: string
          enum:
          - SHORT
          - LIST
          - FULL
    SubscriptionArea:
      type: object
      required:
      - subscriptionType
      properties:
        subscriptionType:
          type: string
          example: WKT
      discriminator:
        propertyName: subscriptionType
        mapping:
          all: '#/components/schemas/SubscriptionAreaAll'
          wkt: '#/components/schemas/SubscriptionAreaInWKT'
          partitions: '#/components/schemas/SubscriptionAreaInPartitions'
    SubscribeRequest:
      type: object
      properties:
        attributes:
          type: array
          items:
            $ref: '#/components/schemas/Attribute'
        notificationCatalogHRN:
          type: string
          example: hrn:here:data::realm:notification-catalog
        notificationStreamLayerId:
          type: string
          example: notification-layer
  securitySchemes:
    Bearer:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'A token obtained from a separate endpoint using client credentials and an OAuth 1.0a HMAC-SHA256 signed request.


        For more information on how to get a bearer token, see the [Identity & Access Management Guide](https://www.here.com/docs/bundle/identity-and-access-management-developer-guide/page/README.html).

        '
externalDocs:
  description: The developer guide and related API references are available here.
  url: https://www.here.com/docs/category/data-api