The Developer Hub

Welcome to the Developer Documentation Hub. You'll find comprehensive guides and documentation to help you start working with SMS,Voice, 2FA, VMN, SMPP and Outbound Dialing Documentation as quickly as possible, as well as support if you get stuck. Let's jump right in!

Get Started    


Kaleyra Developer Hub

Welcome to Kaleyra Developer hub. We'll be helping you configure, access and use the API for the following channels:

3.Virtual Mobile Number (VMN)
4.Valify (Two Factor Authentication)
5.Outbound Dialing (OBD)

This documentation gives you instructions on how to integrate Kaleyra SMS and Voice services through various HTTP API. To integrate our API, any HTTP recipient in any programming language can be used.

Smart API

Our API are built on POST method & REST standard.

Accessing the API


Before we get started with the API, the Base URL configured for the API are different for different services from Kaleyra. (i.e. SMS, Voice, VMN, Valify etc.,)

1.To use SMS API, visit the section Getting Started with SMS
2.To access and configure Voice API, please refer the section Getting Started with Voice