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Cookie domain

Instruct Optimizely to set its cookies on a specific subdomain instead of the default domain.

Syntax

window["optimizely"].push(cookieDomain);

Parameters

Parameter and Type

Child Attribute

Description

cookieDomain
CookieDomainObject

N/A

An object with the type field set to cookieDomain. The other fields are the function arguments. Required.

type
string

Child attribute of type CookieDomainObject

The argument indicating that you are using the cookieExpiration function. Required.

cookieDomain
string

Child attribute of type CookieDomainObject

The cookie domain.

Example Call

window["optimizely"].push({
  "type": "cookieDomain",
  "cookieDomain": "www.example.com"
});

Description

Instruct Optimizely to set its cookies on a specific subdomain instead of the default domain. You must call "setCookieDomain" prior to loading the Optimizely snippet. By default, Optimizely sets its cookies on the domain to work across subdomains.