TPG Telecom Messaging Hub REST API

aid: tpg-telecom:tpg-telecom-messaging-hub-rest-api
name: TPG Telecom Messaging Hub REST API
description: The SMS/MMS REST API of the Vodafone Business Messaging Hub, listed on the product page as
  "Access to our REST API" on every plan tier. The API is live on the TPG-branded host https://api.messaging.tpgtelecom.com.au
  — anonymous probes on 2026-07-25 returned HTTP 401 Unauthorized (route present, credentials required)
  for /v1/messages, /v1/replies, /v1/delivery_reports and /v1/webhooks, while unrouted paths returned
  404. Credentials are issued from the Messaging Hub console as REST Basic, REST HMAC, or legacy username/password
  keys. The full reference is not published as a first-party developer portal; the platform is a white-labelled
  Sinch MessageMedia deployment and the help centre's "API Documentation" article is served behind a Cloudflare
  bot challenge. No OpenAPI, Swagger, AsyncAPI, Postman collection, GraphQL surface, or first-party SDK
  was found.
humanURL: https://support.messaging.tpgtelecom.com.au/hc/en-us/sections/4750925238671-REST-API-Documentation
baseURL: https://api.messaging.tpgtelecom.com.au
tags:
- Messaging
- SMS
- MMS
- Webhooks
- CPaaS
properties:
- type: Documentation
  url: https://support.messaging.tpgtelecom.com.au/hc/en-us/sections/4750925238671-REST-API-Documentation
- type: Documentation
  url: https://www.vodafone.com.au/business/messaging-hub
- type: APIReference
  url: https://support.messaging.tpgtelecom.com.au/hc/en-us/articles/4750142926479-API-Documentation
- type: Webhooks
  url: https://support.messaging.tpgtelecom.com.au/hc/en-us/articles/4693850901263-Create-manage-webhooks
- type: Authentication
  url: https://support.messaging.tpgtelecom.com.au/hc/en-us/articles/4750274170383-Creating-new-API-credentials
- type: SignUp
  url: https://messaging.tpgtelecom.com.au/login