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setUserId

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The setUserId() method sets the user ID for a specific user. It can be the same identifier as in your CMS, CRM or sales system. The user ID helps to recognize the user across devices.

Syntax

await FlutterPiwikPro.sharedInstance.setUserId('userId')

Parameters

userId (string, required)

A non-empty, unique identifier of the user. Example: customer ID. It needs to be unique for each user. Can be up to 1024 bytes (1024 ASCII characters).

Examples

To set a user ID as ABC123 and send it with a screen view:

await FlutterPiwikPro.sharedInstance.setUserId('ABC123')

Notes

  • The user ID won’t be sent if setAnonymizationState(true) is set.
  • For more on the user ID, see this article.

Updated 6 days ago