Regz Lk API documentation — REST API and SMM panel reference

RegzLk
Get API Key
Overview

Introduction

The Regz Lk API provides a powerful suite of endpoints for game top-ups, player verification, movie data, WhatsApp messaging, and payment processing. Every call is plain JSON over HTTPS, so there's no SDK to install. Integrate our services directly into your own applications with ease.

Every request goes to the base URL below. You can generate and manage your API keys from the Developer Console at console.regz.lk.

BASEhttps://api.regz.lk
Security

Authentication

Protected endpoints expect your secret key in an X-API-Key header. Public catalog endpoints (categories, products, games, catalogue) need no key at all.

Keys are tied to your wallet balance — treat them like a password and never ship one in client-side code.

Brute-force protection. Repeated failed authentication attempts trigger a permanent IP ban. Cache your key; don't loop on 401s.
Request header
header 
X-API-Key: your_api_key_here
Verify your key
cURL 
curl -X GET https://api.regz.lk/api/regzlk/user-info \
  -H "X-API-Key: your_api_key_here"