Webinar 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": {    "tag": "FREE WEBINAR",    "title": "Build a pricing page that people understand",    "when": "Thu 19 November 2026 · 16:00 GMT",    "host": "Hosted by Northwind Analytics",    "photo": "",    "speaker": "Dana Okafor",    "speaker_role": "Head of Growth, Northwind"  },  "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?tag=FREE%20WEBINAR&title=Build%20a%20pricing%20page%20that%20people%20understand&when=Thu%2019%20November%202026%20%C2%B7%2016%3A00%20GMT&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": {    "tag": "FREE WEBINAR",    "title": "Build a pricing page that people understand",    "when": "Thu 19 November 2026 · 16:00 GMT",    "host": "Hosted by Northwind Analytics",    "photo": "",    "speaker": "Dana Okafor",    "speaker_role": "Head of Growth, Northwind"  },  "format": "png"}