TM Forum

TM Forum notification listener API

Notifications for Resource Lifecycle and event notifications

GitHub OpenAPI

Operations 62

POST /listener/categoryAttributeValueChangeEvent TM Forum Client Listener for Entity CategoryAttributeValueChangeEvent #
POST /listener/categoryCreateEvent TM Forum Client Listener for Entity CategoryCreateEvent #
POST /listener/categoryDeleteEvent TM Forum Client Listener for Entity CategoryDeleteEvent #
POST /listener/categoryStateChangeEvent TM Forum Client Listener for Entity CategoryStateChangeEvent #
POST /listener/exportJobCreateEvent TM Forum Client Listener for Entity ExportJobCreateEvent #
POST /listener/exportJobStateChangeEvent TM Forum Client Listener for Entity ExportJobStateChangeEvent #
POST /listener/importJobCreateEvent TM Forum Client Listener for Entity ImportJobCreateEvent #
POST /listener/importJobStateChangeEvent TM Forum Client Listener for Entity ImportJobStateChangeEvent #
POST /listener/productCatalogAttributeValueChangeEvent TM Forum Client Listener for Entity ProductCatalogAttributeValueChangeEvent #
POST /listener/productCatalogCreateEvent TM Forum Client Listener for Entity ProductCatalogCreateEvent #
POST /listener/productCatalogDeleteEvent TM Forum Client Listener for Entity ProductCatalogDeleteEvent #
POST /listener/productCatalogStateChangeEvent TM Forum Client Listener for Entity ProductCatalogStateChangeEvent #
POST /listener/productOfferingAttributeValueChangeEvent TM Forum Client Listener for Entity ProductOfferingAttributeValueChangeEvent #
POST /listener/productOfferingCreateEvent TM Forum Client Listener for Entity ProductOfferingCreateEvent #
POST /listener/productOfferingDeleteEvent TM Forum Client Listener for Entity ProductOfferingDeleteEvent #
POST /listener/productOfferingPriceAttributeValueChangeEvent TM Forum Client Listener for Entity ProductOfferingPriceAttributeValueChangeEvent #
POST /listener/productOfferingPriceCreateEvent TM Forum Client Listener for Entity ProductOfferingPriceCreateEvent #
POST /listener/productOfferingPriceDeleteEvent TM Forum Client Listener for Entity ProductOfferingPriceDeleteEvent #
POST /listener/productOfferingPriceStateChangeEvent TM Forum Client Listener for Entity ProductOfferingPriceStateChangeEvent #
POST /listener/productOfferingStateChangeEvent TM Forum Client Listener for Entity ProductOfferingStateChangeEvent #
POST /listener/productSpecificationAttributeValueChangeEvent TM Forum Client Listener for Entity ProductSpecificationAttributeValueChangeEvent #
POST /listener/productSpecificationCreateEvent TM Forum Client Listener for Entity ProductSpecificationCreateEvent #
POST /listener/productSpecificationDeleteEvent TM Forum Client Listener for Entity ProductSpecificationDeleteEvent #
POST /listener/productSpecificationStateChangeEvent TM Forum Client Listener for Entity ProductSpecificationStateChangeEvent #
POST /listener/troubleTicketAttributeValueChangeEvent TM Forum Client Listener for Entity TroubleTicketAttributeValueChangeEvent #
POST /listener/troubleTicketCreateEvent TM Forum Client Listener for Entity TroubleTicketCreateEvent #
POST /listener/troubleTicketDeleteEvent TM Forum Client Listener for Entity TroubleTicketDeleteEvent #
POST /listener/troubleTicketInformationRequiredEvent TM Forum Client Listener for Entity TroubleTicketInformationRequiredEvent #
POST /listener/troubleTicketResolvedEvent TM Forum Client Listener for Entity TroubleTicketResolvedEvent #
POST /listener/troubleTicketSpecificationAttributeValueChangeEvent TM Forum Client Listener for Entity TroubleTicketSpecificationAttributeValueChangeEvent #
POST /listener/troubleTicketSpecificationCreateEvent TM Forum Client Listener for Entity TroubleTicketSpecificationCreateEvent #
POST /listener/troubleTicketSpecificationDeleteEvent TM Forum Client Listener for Entity TroubleTicketSpecificationDeleteEvent #
POST /listener/troubleTicketSpecificationStatusChangeEvent TM Forum Client Listener for Entity TroubleTicketSpecificationStatusChangeEvent #
POST /listener/troubleTicketStatusChangeEvent TM Forum Client Listener for Entity TroubleTicketStatusChangeEvent #
POST /listener/cancelProductOrderCreateEvent TM Forum Client Listener for Entity CancelProductOrderCreateEvent #
POST /listener/cancelProductOrderInformationRequiredEvent TM Forum Client Listener for Entity CancelProductOrderInformationRequiredEvent #
POST /listener/cancelProductOrderStateChangeEvent TM Forum Client Listener for Entity CancelProductOrderStateChangeEvent #
POST /listener/productOrderAttributeValueChangeEvent TM Forum Client Listener for Entity ProductOrderAttributeValueChangeEvent #
POST /listener/productOrderCreateEvent TM Forum Client Listener for Entity ProductOrderCreateEvent #
POST /listener/productOrderDeleteEvent TM Forum Client Listener for Entity ProductOrderDeleteEvent #
POST /listener/productOrderErrorMessageEvent TM Forum Client Listener for Entity ProductOrderErrorMessageEvent #
POST /listener/productOrderInformationRequiredEvent TM Forum Client Listener for Entity ProductOrderInformationRequiredEvent #
POST /listener/productOrderJeopardyAlertEvent TM Forum Client Listener for Entity ProductOrderJeopardyAlertEvent #
POST /listener/productOrderMilestoneEvent TM Forum Client Listener for Entity ProductOrderMilestoneEvent #
POST /listener/productOrderStateChangeEvent TM Forum Client Listener for Entity ProductOrderStateChangeEvent #
POST /listener/customerAttributeValueChangeEvent TM Forum Client Listener for Entity CustomerAttributeValueChangeEvent #
POST /listener/customerCreateEvent TM Forum Client Listener for Entity CustomerCreateEvent #
POST /listener/customerDeleteEvent TM Forum Client Listener for Entity CustomerDeleteEvent #
POST /listener/customerStateChangeEvent TM Forum Client Listener for Entity CustomerStateChangeEvent #
POST /listener/individualAttributeValueChangeEvent TM Forum Client Listener for Entity IndividualAttributeValueChangeEvent #
POST /listener/individualCreateEvent TM Forum Client Listener for Entity IndividualCreateEvent #
POST /listener/individualDeleteEvent TM Forum Client Listener for Entity IndividualDeleteEvent #
POST /listener/individualStateChangeEvent TM Forum Client Listener for Entity IndividualStateChangeEvent #
POST /listener/organizationAttributeValueChangeEvent TM Forum Client Listener for Entity OrganizationAttributeValueChangeEvent #
POST /listener/organizationCreateEvent TM Forum Client Listener for Entity OrganizationCreateEvent #
POST /listener/organizationDeleteEvent TM Forum Client Listener for Entity OrganizationDeleteEvent #
POST /listener/organizationStateChangeEvent TM Forum Client Listener for Entity OrganizationStateChangeEvent #
POST /listener/productAttributeValueChangeEvent TM Forum Client Listener for Entity ProductAttributeValueChangeEvent #
POST /listener/productCreateEvent TM Forum Client Listener for Entity ProductCreateEvent #
POST /listener/productDeleteEvent TM Forum Client Listener for Entity ProductDeleteEvent #
POST /listener/productProductBatchEvent TM Forum Client Listener for Entity ProductProductBatchEvent #
POST /listener/productStateChangeEvent TM Forum Client Listener for Entity ProductStateChangeEvent #

Documentation

📖
Documentation
https://www.tmforum.org/resources/specification/tmf620-product-catalog-management-api-rest-specification-r17-5-0/
📖
Documentation
https://github.com/tmforum-apis/TMF621_TroubleTicket
📖
Documentation
https://github.com/tmforum-apis/TMF622_ProductOrder
📖
Documentation
https://github.com/tmforum-apis/TMF629_CustomerManagement
📖
Documentation
https://github.com/tmforum-apis/TMF632_PartyManagement
📖
Documentation
https://github.com/tmforum-apis/TMF633_ServiceCatalog
📖
Documentation
https://github.com/tmforum-apis/TMF634_ResourceCatalog
📖
Documentation
https://github.com/tmforum-apis/TMF637_ProductInventory
📖
Documentation
https://github.com/tmforum-apis/TMF641_ServiceOrder
📖
Documentation
https://github.com/tmforum-apis/TMF648_QuoteManagement
📖
Documentation
https://github.com/tmforum-apis/TMF651_AgreementManagement
📖
Documentation
https://github.com/tmforum-apis/TMF666_AccountManagement

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/tm-forum/refs/heads/main/openapi/tm-forum-notification-listener-api-openapi.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/tm-forum-notification-listener-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

tm-forum-notification-listener-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Tm Forum notification listener API
  x-refined-note:
  - x-generation-data-model-version differs across the merged source definitions and was not carried
  - x-generation-tooling-version differs across the merged source definitions and was not carried
  version: '1.0'
  description: 'Operations tagged notification listener across 6 of this provider''s published API definitions: tm-forum-tmf620-product-catalog-openapi.yaml, tm-forum-tmf621-trouble-ticket-openapi.yaml, tm-forum-tmf622-product-ordering-openapi.yaml, tm-forum-tmf629-customer-management-openapi.yaml, tm-forum-tmf632-party-management-openapi.yaml, tm-forum-tmf637-product-inventory-openapi.yaml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://serverRoot/productCatalogManagement/v5/
- url: '{apiRoot}/tmf-api/troubleTicket/v5/'
  variables:
    apiRoot:
      default: https://serverRoot
      enum:
      - https://serverRoot
- url: https://serverRoot
- url: '{apiRoot}/tmf-api/customer/v5/'
  variables:
    apiRoot:
      default: https://serverRoot
      enum:
      - https://serverRoot
- url: https://serverRoot/partyManagement/v5/
tags:
- name: notification listener
  description: Notifications for Resource Lifecycle and event notifications
paths:
  /listener/categoryAttributeValueChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity CategoryAttributeValueChangeEvent
      description: Example of a client listener for receiving the notification CategoryAttributeValueChangeEvent
      operationId: categoryAttributeValueChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/CategoryAttributeValueChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/categoryCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity CategoryCreateEvent
      description: Example of a client listener for receiving the notification CategoryCreateEvent
      operationId: categoryCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/CategoryCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/categoryDeleteEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity CategoryDeleteEvent
      description: Example of a client listener for receiving the notification CategoryDeleteEvent
      operationId: categoryDeleteEvent
      requestBody:
        $ref: '#/components/requestBodies/CategoryDeleteEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/categoryStateChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity CategoryStateChangeEvent
      description: Example of a client listener for receiving the notification CategoryStateChangeEvent
      operationId: categoryStateChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/CategoryStateChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/exportJobCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ExportJobCreateEvent
      description: Example of a client listener for receiving the notification ExportJobCreateEvent
      operationId: exportJobCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/ExportJobCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/exportJobStateChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ExportJobStateChangeEvent
      description: Example of a client listener for receiving the notification ExportJobStateChangeEvent
      operationId: exportJobStateChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ExportJobStateChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/importJobCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ImportJobCreateEvent
      description: Example of a client listener for receiving the notification ImportJobCreateEvent
      operationId: importJobCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/ImportJobCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/importJobStateChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ImportJobStateChangeEvent
      description: Example of a client listener for receiving the notification ImportJobStateChangeEvent
      operationId: importJobStateChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ImportJobStateChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productCatalogAttributeValueChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductCatalogAttributeValueChangeEvent
      description: Example of a client listener for receiving the notification ProductCatalogAttributeValueChangeEvent
      operationId: productCatalogAttributeValueChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductCatalogAttributeValueChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productCatalogCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductCatalogCreateEvent
      description: Example of a client listener for receiving the notification ProductCatalogCreateEvent
      operationId: productCatalogCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductCatalogCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productCatalogDeleteEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductCatalogDeleteEvent
      description: Example of a client listener for receiving the notification ProductCatalogDeleteEvent
      operationId: productCatalogDeleteEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductCatalogDeleteEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productCatalogStateChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductCatalogStateChangeEvent
      description: Example of a client listener for receiving the notification ProductCatalogStateChangeEvent
      operationId: productCatalogStateChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductCatalogStateChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productOfferingAttributeValueChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOfferingAttributeValueChangeEvent
      description: Example of a client listener for receiving the notification ProductOfferingAttributeValueChangeEvent
      operationId: productOfferingAttributeValueChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOfferingAttributeValueChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productOfferingCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOfferingCreateEvent
      description: Example of a client listener for receiving the notification ProductOfferingCreateEvent
      operationId: productOfferingCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOfferingCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productOfferingDeleteEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOfferingDeleteEvent
      description: Example of a client listener for receiving the notification ProductOfferingDeleteEvent
      operationId: productOfferingDeleteEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOfferingDeleteEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productOfferingPriceAttributeValueChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOfferingPriceAttributeValueChangeEvent
      description: Example of a client listener for receiving the notification ProductOfferingPriceAttributeValueChangeEvent
      operationId: productOfferingPriceAttributeValueChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOfferingPriceAttributeValueChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productOfferingPriceCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOfferingPriceCreateEvent
      description: Example of a client listener for receiving the notification ProductOfferingPriceCreateEvent
      operationId: productOfferingPriceCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOfferingPriceCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productOfferingPriceDeleteEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOfferingPriceDeleteEvent
      description: Example of a client listener for receiving the notification ProductOfferingPriceDeleteEvent
      operationId: productOfferingPriceDeleteEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOfferingPriceDeleteEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productOfferingPriceStateChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOfferingPriceStateChangeEvent
      description: Example of a client listener for receiving the notification ProductOfferingPriceStateChangeEvent
      operationId: productOfferingPriceStateChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOfferingPriceStateChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productOfferingStateChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOfferingStateChangeEvent
      description: Example of a client listener for receiving the notification ProductOfferingStateChangeEvent
      operationId: productOfferingStateChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOfferingStateChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productSpecificationAttributeValueChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductSpecificationAttributeValueChangeEvent
      description: Example of a client listener for receiving the notification ProductSpecificationAttributeValueChangeEvent
      operationId: productSpecificationAttributeValueChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductSpecificationAttributeValueChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productSpecificationCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductSpecificationCreateEvent
      description: Example of a client listener for receiving the notification ProductSpecificationCreateEvent
      operationId: productSpecificationCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductSpecificationCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productSpecificationDeleteEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductSpecificationDeleteEvent
      description: Example of a client listener for receiving the notification ProductSpecificationDeleteEvent
      operationId: productSpecificationDeleteEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductSpecificationDeleteEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/productSpecificationStateChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductSpecificationStateChangeEvent
      description: Example of a client listener for receiving the notification ProductSpecificationStateChangeEvent
      operationId: productSpecificationStateChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductSpecificationStateChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot/productCatalogManagement/v5/
  /listener/troubleTicketAttributeValueChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity TroubleTicketAttributeValueChangeEvent
      description: Example of a client listener for receiving the notification TroubleTicketAttributeValueChangeEvent
      operationId: troubleTicketAttributeValueChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/TroubleTicketAttributeValueChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_2'
    servers:
    - url: '{apiRoot}/tmf-api/troubleTicket/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/troubleTicketCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity TroubleTicketCreateEvent
      description: Example of a client listener for receiving the notification TroubleTicketCreateEvent
      operationId: troubleTicketCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/TroubleTicketCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_2'
    servers:
    - url: '{apiRoot}/tmf-api/troubleTicket/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/troubleTicketDeleteEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity TroubleTicketDeleteEvent
      description: Example of a client listener for receiving the notification TroubleTicketDeleteEvent
      operationId: troubleTicketDeleteEvent
      requestBody:
        $ref: '#/components/requestBodies/TroubleTicketDeleteEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_2'
    servers:
    - url: '{apiRoot}/tmf-api/troubleTicket/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/troubleTicketInformationRequiredEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity TroubleTicketInformationRequiredEvent
      description: Example of a client listener for receiving the notification TroubleTicketInformationRequiredEvent
      operationId: troubleTicketInformationRequiredEvent
      requestBody:
        $ref: '#/components/requestBodies/TroubleTicketInformationRequiredEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_2'
    servers:
    - url: '{apiRoot}/tmf-api/troubleTicket/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/troubleTicketResolvedEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity TroubleTicketResolvedEvent
      description: Example of a client listener for receiving the notification TroubleTicketResolvedEvent
      operationId: troubleTicketResolvedEvent
      requestBody:
        $ref: '#/components/requestBodies/TroubleTicketResolvedEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_2'
    servers:
    - url: '{apiRoot}/tmf-api/troubleTicket/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/troubleTicketSpecificationAttributeValueChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity TroubleTicketSpecificationAttributeValueChangeEvent
      description: Example of a client listener for receiving the notification TroubleTicketSpecificationAttributeValueChangeEvent
      operationId: troubleTicketSpecificationAttributeValueChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/TroubleTicketSpecificationAttributeValueChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_2'
    servers:
    - url: '{apiRoot}/tmf-api/troubleTicket/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/troubleTicketSpecificationCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity TroubleTicketSpecificationCreateEvent
      description: Example of a client listener for receiving the notification TroubleTicketSpecificationCreateEvent
      operationId: troubleTicketSpecificationCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/TroubleTicketSpecificationCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_2'
    servers:
    - url: '{apiRoot}/tmf-api/troubleTicket/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/troubleTicketSpecificationDeleteEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity TroubleTicketSpecificationDeleteEvent
      description: Example of a client listener for receiving the notification TroubleTicketSpecificationDeleteEvent
      operationId: troubleTicketSpecificationDeleteEvent
      requestBody:
        $ref: '#/components/requestBodies/TroubleTicketSpecificationDeleteEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_2'
    servers:
    - url: '{apiRoot}/tmf-api/troubleTicket/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/troubleTicketSpecificationStatusChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity TroubleTicketSpecificationStatusChangeEvent
      description: Example of a client listener for receiving the notification TroubleTicketSpecificationStatusChangeEvent
      operationId: troubleTicketSpecificationStatusChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/TroubleTicketSpecificationStatusChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_2'
    servers:
    - url: '{apiRoot}/tmf-api/troubleTicket/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/troubleTicketStatusChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity TroubleTicketStatusChangeEvent
      description: Example of a client listener for receiving the notification TroubleTicketStatusChangeEvent
      operationId: troubleTicketStatusChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/TroubleTicketStatusChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_2'
    servers:
    - url: '{apiRoot}/tmf-api/troubleTicket/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/cancelProductOrderCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity CancelProductOrderCreateEvent
      description: Example of a client listener for receiving the notification CancelProductOrderCreateEvent
      operationId: cancelProductOrderCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/CancelProductOrderCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot
  /listener/cancelProductOrderInformationRequiredEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity CancelProductOrderInformationRequiredEvent
      description: Example of a client listener for receiving the notification CancelProductOrderInformationRequiredEvent
      operationId: cancelProductOrderInformationRequiredEvent
      requestBody:
        $ref: '#/components/requestBodies/CancelProductOrderInformationRequiredEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot
  /listener/cancelProductOrderStateChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity CancelProductOrderStateChangeEvent
      description: Example of a client listener for receiving the notification CancelProductOrderStateChangeEvent
      operationId: cancelProductOrderStateChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/CancelProductOrderStateChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot
  /listener/productOrderAttributeValueChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOrderAttributeValueChangeEvent
      description: Example of a client listener for receiving the notification ProductOrderAttributeValueChangeEvent
      operationId: productOrderAttributeValueChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOrderAttributeValueChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot
  /listener/productOrderCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOrderCreateEvent
      description: Example of a client listener for receiving the notification ProductOrderCreateEvent
      operationId: productOrderCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOrderCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot
  /listener/productOrderDeleteEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOrderDeleteEvent
      description: Example of a client listener for receiving the notification ProductOrderDeleteEvent
      operationId: productOrderDeleteEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOrderDeleteEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot
  /listener/productOrderErrorMessageEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOrderErrorMessageEvent
      description: Example of a client listener for receiving the notification ProductOrderErrorMessageEvent
      operationId: productOrderErrorMessageEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOrderErrorMessageEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot
  /listener/productOrderInformationRequiredEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOrderInformationRequiredEvent
      description: Example of a client listener for receiving the notification ProductOrderInformationRequiredEvent
      operationId: productOrderInformationRequiredEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOrderInformationRequiredEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot
  /listener/productOrderJeopardyAlertEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOrderJeopardyAlertEvent
      description: Example of a client listener for receiving the notification ProductOrderJeopardyAlertEvent
      operationId: productOrderJeopardyAlertEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOrderJeopardyAlertEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot
  /listener/productOrderMilestoneEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOrderMilestoneEvent
      description: Example of a client listener for receiving the notification ProductOrderMilestoneEvent
      operationId: productOrderMilestoneEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOrderMilestoneEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot
  /listener/productOrderStateChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity ProductOrderStateChangeEvent
      description: Example of a client listener for receiving the notification ProductOrderStateChangeEvent
      operationId: productOrderStateChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/ProductOrderStateChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error'
    servers:
    - url: https://serverRoot
  /listener/customerAttributeValueChangeEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity CustomerAttributeValueChangeEvent
      description: Example of a client listener for receiving the notification CustomerAttributeValueChangeEvent
      operationId: customerAttributeValueChangeEvent
      requestBody:
        $ref: '#/components/requestBodies/CustomerAttributeValueChangeEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_3'
    servers:
    - url: '{apiRoot}/tmf-api/customer/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/customerCreateEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity CustomerCreateEvent
      description: Example of a client listener for receiving the notification CustomerCreateEvent
      operationId: customerCreateEvent
      requestBody:
        $ref: '#/components/requestBodies/CustomerCreateEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_3'
    servers:
    - url: '{apiRoot}/tmf-api/customer/v5/'
      variables:
        apiRoot:
          default: https://serverRoot
          enum:
          - https://serverRoot
  /listener/customerDeleteEvent:
    post:
      tags:
      - notification listener
      summary: TM Forum Client Listener for Entity CustomerDeleteEvent
      description: Example of a client listener for receiving the notification CustomerDeleteEvent
      operationId: customerDeleteEvent
      requestBody:
        $ref: '#/components/requestBodies/CustomerDeleteEvent'
      responses:
        '204':
          description: Notified
        default:
          $ref: '#/components/responses/Error_3'
    servers:
    - url: '{apiRoot}/tmf-api/customer/v5/'
      variables:
        apiRoot:
          defa

# --- truncated at 32 KB (458 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/tm-forum/refs/heads/main/openapi/tm-forum-notification-listener-api-openapi.yml