Tech Review Thumbnail Template

# Public render — returns a PNG (no auth needed for public templates)
curl "https://renderfa.st/api/render?templateId=0a1b2c3d-0022-4a00-8a00-000000000022" --output image.png

import { createClient, postApiGenerate } from '@renderfast/client';

const client = createClient({
  baseUrl: 'https://renderfa.st',
  headers: { Authorization: 'Bearer ' + process.env.RENDERFAST_API_KEY }
});

const { data, error } = await postApiGenerate({
  client,
  body: {
    templateId: '0a1b2c3d-0022-4a00-8a00-000000000022',
    layers: {
      "headline": {
        "text": "IS THIS PHONE WORTH $999?"
      },
      "rating": {
        "text": "★★★★☆ 4.2/5"
      },
      "subhead": {
        "text": "Full review inside"
      }
    }
  }
});

if (error) throw error;
console.log(data.imageUrl);