Update landing page

Send only changed fields. The `content` field replaces the complete builder document rather than merging it. Every update automatically creates a rollback version. FULL_AI content and CSS pass through the same server-side hardening used by the editor.

Base URL: https://platform.hyax.com · Replace YOUR_API_KEY with your team API key.

Request body

Field	Required	Description
`name`	No	Internal page name
`description`	No	Internal description or null
`status`	No	`DRAFT` \| `PUBLISHED` \| `ARCHIVED`
`slug`	No	Lowercase letters, numbers, and hyphens
`builderMode`	No	`FULL_AI` \| `AI_MANUAL`
`content`	No	Complete builder content JSON (max 2,000,000 characters)
`advancedRuntime`	No	Advanced animation runtime object or null
`pageTitle`	No	SEO title or null
`pageDescription`	No	SEO description or null
`customCss`	No	Page CSS or null
`customHeadCode`	No	JavaScript executed in the document head or null
`customBodyCode`	No	JavaScript executed before body close or null

Request

curl -X PATCH 'https://platform.hyax.com/hyax-api/v1/landing-pages/clx_example_id' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
    "name": "Product launch, revised",
    "status": "PUBLISHED",
    "pageTitle": "Launch the product",
    "customCss": ".hero { min-height: 80vh; }"
  }'

Response

{
  "success": true,
  "data": {
    "id": "clx…",
    "name": "Product launch, revised",
    "slug": "product-launch",
    "status": "PUBLISHED",
    "builderMode": "FULL_AI",
    "updatedAt": "2026-07-29T18:05:00.000Z",
    "versionCreated": true
  }
}

Request

curl -X PATCH 'https://platform.hyax.com/hyax-api/v1/landing-pages/clx_example_id' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
    "name": "Product launch, revised",
    "status": "PUBLISHED",
    "pageTitle": "Launch the product",
    "customCss": ".hero { min-height: 80vh; }"
  }'

Response

{
  "success": true,
  "data": {
    "id": "clx…",
    "name": "Product launch, revised",
    "slug": "product-launch",
    "status": "PUBLISHED",
    "builderMode": "FULL_AI",
    "updatedAt": "2026-07-29T18:05:00.000Z",
    "versionCreated": true
  }
}