> Portal Navigation:
> 
> - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version.
> - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages).
> - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`).
> - Top-level index of all portals: https://dev.wix.com/docs/llms.txt
> - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt

# Method name: head()

# Method package: wixRouter

# Method menu location: wixRouter --> WixRouterResponse --> head

# Method Link: https://dev.wix.com/docs/velo/events-service-plugins/routers/service-plugins/wix-router/wix-router-response/head.md

# Method Description:

Sets or gets the members to be written to the HTML head of the page.

The information you set using the `head` property, such as links or meta tags.
 Overwrites any head information set earlier.

 The members of the `head` property value are written to the HTML head for use by
 browsers and SEO bots.



# Method Code Examples:

*** Note: do not assume any prop names or enum values other than the ones in the example.

## Get the response's head options

```javascript
export function myRouter_Router(request) {

  let head = response.head;

/*
 * {
 *   "title": "A page title",
 *   "metaTags": [
 *     {
 *       "name": "description",
 *       "content": "A page description"
 *     }, {
 *       "name": "keywords",
 *       "content": "Velo Example"
 *     }, {
 *       "name": "robots",
 *       "content": "noindex"
 *     }, {
 *       "name": "og:title",
 *       "content": "The Title"
 *     }, {
 *       "property": "og:image",
 *       "content": "wix:image://v1/6...2.jpg/a.jpg#originWidth=970&originHeight=120"
 *     }
 *   ],
 *   "links": [
 *     {
 *       "rel": "canonical",
 *       "href": "http://mysite.com/somePage.html"
 *     }
 *   ],
 *   "structuredData": [
 *     {
 *       "@context": "http://schema.org",
 *       "@type": "Organization",
 *       "name": "My Organization Name",
 *       "url": "https://www.myorgdomain.com"
 *     }, {
 *       "@context": "http://schema.org",
 *       "@type": "Person",
 *       "email": "mailto:john.doe@somedomain.com",
 *       "jobTitle": "Professor",
 *       "name": "John Doe",
 *       "telephone": "(555) 555-555"
 *     }
 *   ]
 * }
 */
```

## Set the response's head options

```javascript
export function myRouter_Router(request) {

  let headOptions = {
    "title": "A page title",
    "metaTags": [
      {
        "name": "description",
        "content": "A page description"
      }, {
        "name": "keywords",
        "content": "Velo Example"
      }, {
        "name": "robots",
        "content": "noindex"
      }, {
        "name": "og:title",
        "content": "The Title"
      }, {
        "property": "og:image",
        "content": "wix:image://v1/6...2.jpg/a.jpg#originWidth=970&originHeight=120"
      }
    ],
    "links": [
      {
        "rel": "canonical",
        "href": "http://mysite.com/somePage.html"
      }
    ],
    "structuredData": [
      {
        "@context": "http://schema.org",
        "@type": "Organization",
        "name": "My Organization Name",
        "url": "https://www.myorgdomain.com"
      }, {
        "@context": "http://schema.org",
        "@type": "Person",
        "email": "mailto:john.doe@somedomain.com",
        "jobTitle": "Professor",
        "name": "John Doe",
        "telephone": "(555) 555-555"
      }
    ]
  };

  let response.head = headOptions;
```

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