We are trying to use the 'visid' field (concatenation of post_visid_high, post_visid_low) in client side for integration.
The post_visid_type field's value in data feeds is 5, indicating that the visid is the 'mid', but when we check the value of mcvisid in our data feeds / the mid field in Adobe debugger, we see that the values are different from the 'visid' field.
Why is that so? Do we need to apply some kind of transformation on the mcvisid for the two values to match?
I did have a look at that answer, but unfortunately it did not solve my query.
I am seeing values for post_visid_high, post_visid_low, but their concatenation is not equal to the mcvisid field (mcvisid shows up as Visitor ID in Adobe Debugger).
How do I map the two values & why are they different?