For developers

The API documentation you need to get started

We empower developers to seamlessly integrate our messaging services into your systems and applications.

Open full API documentation

Easy to get started

Connect any software, business system or application to our messaging APIs to send and receive text messages. Always stable and secure delivery. You have full documentation, code examples, and not to mention, our support team at your disposal.

  • Multiple programming languages (JAVA, PHP, and more)
  • Complete documentation with sample code for developers
  • REST API with JSON, Web Services (SOAP / XML), Batch API, SMPP, SMTP, and HTTP GET
for developers api

Our flexible messaging APIs

Quick links to our most used APIs.

SMS API (REST/JSON)

Send and receive SMS or RCS messages. Small volumes. Text only. Simple & easy to use.

SMS API (SOAP/XML)

Send and receive SMS messages. Batch messaging. For complex needs. Text only. Flexible & powerful.

SMS Batch API (REST/JSON)

Send large volumes of SMS (batch). Text only. Efficient for large sendouts.

SMS Batch API (SOAP/XML)

Send large volumes of SMS (batch). Text only. Efficient for large sendouts.

Rich channel API

Send and receive rich content messages via channels like RCS and WhatsApp. Batch messaging. High engagement & interactivity.

Messaging Workflow Dispatch API

Automate complex SMS processes.

Webhook & Callback API

Real-time SMS delivery reports. When in need of immediate feedback. Good for efficient resource allocation.

Address book API

Centrally manage address books and tags. Requires existing contact management database. Integration to another system.

Email to SMS Provisioning API

Regulate and manage Email2SMS conversions. When in need for security and control. Requires Azure or other hierarchical system.

Authentication API

Handle API Keys and OAuth 2.0 Bearer Tokens.

Code examples

Easily integrate our SMS Gateway to your applications with our code examples. Click to download examples for web services in the following languages:

PHP

C#.NET

JAVA

Perl

Python

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