#announcements
Title
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ancient-tomato-10876
03/19/2023, 1:29 PMHi, how can I connect tracking callback to GA4 and BigQuery in php?
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fresh-football-47124
03/19/2023, 4:33 PM
Hi Norbert - which part are you stuck on?
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ancient-tomato-10876
03/19/2023, 4:59 PMit needs a callback function to ga4, in the documentation there is only an example from segment.io
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fresh-football-47124
03/19/2023, 5:01 PM
You’re doing server side A/B testing/feature flagging?
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ancient-tomato-10876
03/19/2023, 5:08 PMYes
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fresh-football-47124
03/19/2023, 5:08 PM
So you can can send custom events to GA4 in the trackingCallback from php
there are two ways
1. use a server side CURL to ga4
or 2. add something to the HTML/JS you generate to trigger a call to GA4 on page load
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ancient-tomato-10876
03/19/2023, 5:12 PMok thanks, I thought maybe there was a code snippet ready.
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fresh-football-47124
03/19/2023, 5:13 PM
I don’t have one- - but here is an example of a server side call
and I’d suggest you grab the client_id from the cookie as I’m not sure it would automatically be added server side
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ancient-tomato-10876
03/19/2023, 5:19 PMThanks. I'll make something up. I'll ask just in case.
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