curl --request POST \
  --url https://api.tryarchitect.com/v0/page_groups \
  --header 'Content-Type: application/json' \
  --data '{
  "brandId": "brand_01j5k9m7n8p9q2r3s4t5v6w7x8",
  "name": "Product Landing Page",
  "context": "<string>",
  "pageTemplateId": "pagetemplate_01j5k9m7n8p9q2r3s4t5v6w7x8",
  "title": "<string>"
}'

{
  "createdAt": "2023-11-07T05:31:56Z",
  "id": "page_01j5k9m7n8p9q2r3s4t5v6w7x8",
  "name": "Product Landing Page",
  "context": "Convert visitors into trial users",
  "pageUrl": "https://example.com/product-landing",
  "status": "draft",
  "title": "Welcome to Our Product",
  "updatedAt": "2023-11-07T05:31:56Z"
}