overwriteCrossDomainMCIDAndAID in Web SDK

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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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FarazHusain

Employee

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

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John_ManAuthor

Level 2

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

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FarazHusain

Employee

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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