overwriteCrossDomainMCIDAndAID in Web SDK | Community
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John_Man
Community Advisor
John_ManCommunity Advisor
Community Advisor
August 16, 2024
Question

overwriteCrossDomainMCIDAndAID in Web SDK

  • August 16, 2024
  • 1 reply
  • 1843 views

Hi,

 

In the past with AppMeasuremnt and ID Service, we can config this overwriteCrossDomainMCIDAndAID option to support app-to-web visitor persistence. But it seems this option is no linger in Web SDK?

 

Or in Web SDK, the adobe_mc value from the app always overwrite the cookie in the web?

 

Thanks, John

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    1 reply

    FarazHusain
    Adobe Employee
    FarazHusainAdobe Employee
    Adobe Employee
    August 16, 2024

    In WebSDK, it is done using appendIdentityToUrl. Here's the reference for the same - https://experienceleague.adobe.com/en/docs/experience-platform/web-sdk/commands/appendidentitytourl

     

    John_Man
    Community Advisor
    John_ManCommunity AdvisorAuthor
    Community Advisor
    August 16, 2024

    Hi @farazhusain ,

     

    Thanks for your reply. We have no issue to create the adobe_mc and the URL. My question is on the "overwriteCrossDomainMCIDAndAID" config, when using AppMeasurement, this is a configurable parameter to control whether the adobe_mc ECID value will overwrite the web site's existing ECID. And it's default value is "false".

     

    Now we are using WebSDK, would like to know if this config parameter is still valid and where to set it?

     

    Thanks,

    John

     

    FarazHusain
    Adobe Employee
    FarazHusainAdobe Employee
    Adobe Employee
    August 16, 2024

    Hey @Hey_John, I doubt this parameter is still valid in the case of WebSDK, but I'll see what I can find.

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