Smler API Documentation
Professional URL shortener with deep links and analytics
Enterprise-grade reliability
Trusted by developers worldwide
From startups to enterprise
Quick Start
Get API Key
Sign up and get your API key from the dashboard
curl -X POST https://smler.in/auth/register
Create Short Link
Make your first API call to create a short URL
curl --location 'https://smler.in/api/v1/short' --header 'x-code: abcdefghijklmnop' --data '{
"url": "https://example.com/long-url",
"dltHeader": "optional-dlt-header",
"maxLength": 10
}''Track Analytics
Monitor clicks and performance in real-time
curl https://smler.in/links/abc123/analytics
Key Features
Lightning Fast
Sub-100ms response times with global CDN distribution
Enterprise Security
SOC 2 compliant with end-to-end encryption
Advanced Analytics
Real-time click tracking and conversion attribution
Custom Domains
Use your own branded domains with SSL certificates
Deep Linking
Universal links for seamless app-to-web experiences
Developer First
RESTful API with comprehensive SDKs and documentation
Use Cases
Marketing Campaigns
Track UTM parameters and campaign performance across channels
Mobile App Deep Links
Route users to specific app content with web fallbacks
QR Code Generation
Create QR codes for offline-to-online customer journeys
Bulk URL Processing
Process thousands of URLs with our batch API endpoints
TRAI Compliance
Generate compliant URLs for SMS and WhatsApp campaigns
A/B Testing
Split traffic between different destinations for testing
API Overview
RESTful API Endpoints
Our API follows REST conventions with predictable URLs and HTTP methods.
Base URL
https://smler.in/v1