Coupon template

Fields

Use it with the API

1. Press "Use this template". After you sign in, the editor opens a copy in your workspace.

2. Publish it. Its id replaces YOUR_TEMPLATE_ID below.

3. Send your values:

curl -X POST https://mintrender.com/v1/render \  -H "Authorization: Bearer $MINTRENDER_KEY" \  -H "Content-Type: application/json" \  -d '{  "template": "YOUR_TEMPLATE_ID",  "data": {    "shop": "Rise & Bake",    "offer": "20% OFF",    "detail": "on your next order of bread and cakes",    "terms": "Valid until 30 June 2027. One use per customer. Not valid with other offers.",    "qr": "https://riseandbake.example/c/BREAD20",    "code": "BREAD20",    "panel_note": "Use in store or online"  },  "format": "png"}'

Signed link

Put a link like this in an image tag or an og:image tag. Your server signs it with the link key of your workspace. We make the image the first time someone opens the link. How to sign links.

https://img.mintrender.com/YOUR_TEMPLATE_ID/main.png?shop=Rise%20%26%20Bake&offer=20%25%20OFF&detail=on%20your%20next%20order%20of%20bread%20and%20cakes&s=SIGNATURE

n8n and Make

Download the n8n workflow: in n8n, paste it on the canvas, then add your API key as a header credential (Authorization: Bearer mr_live_…).

In Make, add the HTTP module "Make a request": method POST, URL https://mintrender.com/v1/render, a header Authorization with Bearer and your key, body type Raw, content type JSON, and this body:

{  "template": "YOUR_TEMPLATE_ID",  "data": {    "shop": "Rise & Bake",    "offer": "20% OFF",    "detail": "on your next order of bread and cakes",    "terms": "Valid until 30 June 2027. One use per customer. Not valid with other offers.",    "qr": "https://riseandbake.example/c/BREAD20",    "code": "BREAD20",    "panel_note": "Use in store or online"  },  "format": "png"}