# Telia Bulk Messaging SMS REST API

**Canonical:** https://apis.io/apis/telia/telia-bulk-messaging-sms-rest-api/  
**Provider:** Telia Company — https://apis.io/providers/telia/  
**Base URL:** https://api.messaging.teliacompany.com/sms/rest/v2  
**Documentation:** https://cdn.messaging.teliacompany.com/documents/developer/index.html

Telia Bulk Messaging SMS REST API is one of 25 APIs that [Telia Company](https://apis.io/providers/telia/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Messaging, SMS, Bulk Messaging, and CPaaS. The published artifact set on APIs.io includes API documentation and an API reference.

JSON REST API for submitting mobile-terminated SMS through the Telia Company Bulk Messaging Platform, with a Submit SMS message operation (POST ~/messages) and a Submit SMS content operation for custom content and UDH headers. Authentication is HTTP Basic with credentials created in the Bulk Messaging web portal. Telia states the REST APIs are documented as OpenAPI, but those definitions are hosted in the portal's Documents section behind a login and were not retrievable anonymously. The publicly readable implementation guide is the only open artifact.

## Machine-readable artifacts (4)

- **Documentation** — https://cdn.messaging.teliacompany.com/documents/developer/index.html
- **APIReference** — https://cdn.messaging.teliacompany.com/documents/developer/index.html
- **AgentSkill** — https://raw.githubusercontent.com/api-evangelist/telia/refs/heads/main/skills/telia-send-bulk-sms.md
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/telia/refs/heads/main/errors/telia-error-codes.yml

## Other Telia Company APIs (12)

- [Telia LSO Sonata Geographic Address Management API](https://apis.io/apis/telia/telia-lso-sonata-geographic-address-management-api/)
- [Telia LSO Sonata Product Offering Qualification API](https://apis.io/apis/telia/telia-lso-sonata-product-offering-qualification-api/)
- [Telia LSO Sonata Quote Management API](https://apis.io/apis/telia/telia-lso-sonata-quote-management-api/)
- [Telia LSO Sonata Order Management API](https://apis.io/apis/telia/telia-lso-sonata-order-management-api/)
- [Telia LSO Sonata Notification API](https://apis.io/apis/telia/telia-lso-sonata-notification-api/)
- [Telia CAMARA Quality on Demand API](https://apis.io/apis/telia/telia-camara-quality-on-demand-api/)
- [Telia CAMARA Device Location API](https://apis.io/apis/telia/telia-camara-device-location-api/)
- [Telia NGMLC Location API](https://apis.io/apis/telia/telia-ngmlc-location-api/)
- [Telia Finland Public Catalogue Service API](https://apis.io/apis/telia/telia-finland-public-catalogue-service-api/)
- [Telia Finland Mobile Subscription API](https://apis.io/apis/telia/telia-finland-mobile-subscription-api/)
- [Telia Finland Mobile Subscription Order Service API](https://apis.io/apis/telia/telia-finland-mobile-subscription-order-service-api/)
- [Telia Bulk Messaging SMS Callback API](https://apis.io/apis/telia/telia-bulk-messaging-sms-callback-api/)

## Tags

Messaging, SMS, Bulk Messaging, CPaaS

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