Author:
textlk
Text.lk C# Integration Guide
Last Updated: September 3, 2025Overview This guide explains how to integrate Text.lk SMS API with C# applications to send SMS messages programmatically. Prerequisites Installation Add the...
Text.lk Next.js Integration Guide
Last Updated: September 3, 2025Send SMS messages in your Next.js applications using the Text.lk SMS Gateway API in Sri Lanka. This guide provides simple, production-ready code...
Text.lk PHP Integration Guide
Last Updated: September 3, 2025This comprehensive guide covers how to send SMS messages using PHP with Text.lk SMS Gateway, Sri Lanka’s leading SMS service provider. Table...
View all SMS Contacts Groups
Last Updated: September 3, 2025API Endpoint Example request Example Response Returns a contact object if the request is successful. If the request fails, an error object...
Delete SMS Contacts Group
Last Updated: September 3, 2025Deletes an existing group. You only need to supply the unique ID that was returned upon creation. API Endpoint Parameters Parameter Required...
Update SMS Contacts Group
Last Updated: September 3, 2025Updates an existing group. You only need to supply the unique ID that was returned upon creation. API Endpoint Parameters Parameter Required...
View SMS Contacts Group
Last Updated: September 3, 2025Retrieves the information of an existing group. You only need to supply the unique group ID that was returned upon creation or...
Create SMS Contacts Group
Last Updated: September 3, 2025Creates a new group object. Text.lk – SMS Gateway Sri Lanka returns the created group object with each request. API Endpoint Parameters...
SMS Contacts Groups Initialize
Last Updated: September 3, 2025Text.lk – SMS Gateway Sri Lanka Contact Groups API allows you to manage contact groups that are identified by a unique random...
View SMS Campaign
Last Updated: September 3, 2025You can use Text.lk – SMS Gateway Sri Lanka’s Campaign API to retrieve information of existing Campaigns. You only need to supply...