inlink — Developer API

🔒

API Access Requires Pro or Team

Upgrade your plan to get REST API access and API keys.

✓ New API key created — copy it now, it won't be shown again!

Quick Start

Authenticate with X-API-Key: your_key

Create a Transfer

curl -X POST https://inlink-6j1g.onrender.com/api/v1/transfers \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "my-file.pdf",
    "expiresInHours": 24,
    "oneTime": false,
    "webhookUrl": "https://yourapp.com/webhook"
  }'

Response

{
  "ok": true,
  "roomId": "a1b2c3d4",
  "downloadUrl": "https://inlink-6j1g.onrender.com/download/a1b2c3d4"
}

List Transfers

GET /api/v1/transfers
X-API-Key: YOUR_KEY

Transfer Options

Field	Type	Description
name	string	Display name
expiresInHours	number	Auto-expire after N hours
oneTime	boolean	Single-use download
webhookUrl	string	POST on download event
allowedEmails	string[]	Restrict to these emails via OTP
colorDark / colorLight	string	QR code colours (hex)

Webhook Payload

When a file is downloaded, inlink sends a POST request to your webhookUrl:

{
  "event": "download",
  "roomId": "a1b2c3d4",
  "fileName": "document.pdf",
  "fileSize": 1048576,
  "timestamp": 1708000000000
}