Introduction

Overview

HollaTags API enables you to seamlessly integrate SMS, USSD & Voice functionalities into your website or application.

The documentation is broken into two main parts based on connection protocol - HTTP (POST/GET) or SMPP. Customers are encouraged to use the protocol of their choice. Typically, high volume customers will use SMPP connection.

If you require any assistance, please email our dev support team at [email protected]

API Endpoint

In order to use HollaTags APIs, you need to first sign up for free at https://sms.hollatags.com . The API Endpoint is https://sms.hollatags.com/api/

API Response

All responses for the HTTP API are plain text with a 200 OK status even for errors. Please use the API Response page for the list of all possible responses for success and error.

SMPP Connection

HollaTags SMPP interface provides support for almost all features of SMPP within the official specification and without proprietary deviation. You can download the full specification here - http://opensmpp.org/specs/SMPP_v3_4_Issue1_2.pdf

The following pages provide details on authentication, configuration, supported pdu and sample smpp client configurations.