isClientSideMarketingCloudVisitorID

Call this ID service function to determine if the ID service generated a client-side, Experience Cloud visitor ID (MID). Available in VisitorAPI.js version 1.7.0 or higher.

Syntax

var *variableName* = visitor.isClientSideMarketingCloudVisitorID()

The following table lists and describes the responses returned by this function.

Response Description

true

The ID service could not or did not receive a MID from the Experience Cloud server. It created a MID locally, in the browser (client-side).

false

The ID service received a MID from the Experience Cloud server.

null

The ID service did not make a call to the Experience Cloud server.

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