API v1

U2L Developer Hub

Build powerful integrations with the U2L API. Create short links, generate QR codes, manage folders, and access analytics programmatically.

Base URL
https://u2l.ai/api/v1

Quick Start

1

Get your API key

Go to Settings → API in your dashboard and create an API key. You need a Pro plan or above.

2

Make your first request

Send a POST request to /api/v1/links with your API key in the Authorization header.

3

Build your integration

Explore the full API reference to create links, manage folders, and access analytics.

Your First Request

curl -X POST https://u2l.ai/api/v1/links \
  -H "Authorization: Bearer u2l_live_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "url": "https://example.com/my-page",
    "alias": "my-link"
  }'