# TPG Telecom Messaging Hub REST API

**Canonical:** https://apis.io/apis/tpg-telecom/tpg-telecom-messaging-hub-rest-api/  
**Provider:** TPG Telecom — https://apis.io/providers/tpg-telecom/  
**Base URL:** https://api.messaging.tpgtelecom.com.au  
**Documentation:** https://support.messaging.tpgtelecom.com.au/hc/en-us/sections/4750925238671-REST-API-Documentation

TPG Telecom Messaging Hub REST API is one of 2 APIs that [TPG Telecom](https://apis.io/providers/tpg-telecom/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Messaging, SMS, MMS, Webhook, and CPaaS. The published artifact set on APIs.io includes API documentation, an API reference, and authentication docs.

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.

## Machine-readable artifacts (6)

- **Documentation** — https://support.messaging.tpgtelecom.com.au/hc/en-us/sections/4750925238671-REST-API-Documentation
- **Documentation** — https://www.vodafone.com.au/business/messaging-hub
- **APIReference** — https://support.messaging.tpgtelecom.com.au/hc/en-us/articles/4750142926479-API-Documentation
- **Webhooks** — https://support.messaging.tpgtelecom.com.au/hc/en-us/articles/4693850901263-Create-manage-webhooks
- **Authentication** — https://support.messaging.tpgtelecom.com.au/hc/en-us/articles/4750274170383-Creating-new-API-credentials
- **SignUp** — https://messaging.tpgtelecom.com.au/login

## Other TPG Telecom APIs (1)

- [TPG Telecom Messaging Hub Contacts API](https://apis.io/apis/tpg-telecom/tpg-telecom-messaging-hub-contacts-api/)

## Tags

Messaging, SMS, MMS, Webhook, CPaaS

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/tpg-telecom/tpg-telecom-messaging-hub-rest-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/tpg-telecom/.