Developer API

Programmatically issue verifiable certificates directly from your own platform.

Authentication

Authenticate your requests by including your secret API key in the Authorization header.

Authorization:Bearer sk_live_...

Create a Certificate

Issue a new digital certificate. Returns the unique code and verification URL.

POST/api/v1/certificates

Request Body

{
  "product_name": "Chanel Classic Flap",
  "brand": "Chanel",
  "model": "Medium Double Flap",
  "main_image": "https://example.com/image.jpg",
  "customer_email": "customer@example.com"
}

Example Request

cURL
curl -X POST https://issued.com/api/v1/certificates \
  -H "Authorization: Bearer sk_live_..." \
  -H "Content-Type: application/json" \
  -d '{
    "product_name": "Hermes Birkin 30",
    "brand": "Hermes",
    "main_image": "https://example.com/birkin.jpg"
  }'