How to find out the search phrase when switching from https (search engine) to http (my site)?

Question

Google

Happy Halloween (Hello-UIN'a) everyone!
Task: to catch all search queries of users when they go to my site for further analysis.
The user came from a search engine from the protocol https (search engine) to http (my site). (the task is still common for all search engines)
We need to find out what search query was used for the transition: what did the user type in the search line? (in script mode, not via webmaster.*)
What is needed for this and is it possible?
(should I raise SSL at my place and somehow configure and / or do search engines have an API for analytics and / or do they have any other options?)
In advance, everyone Thank you for your answers and help!

Answer 1

No way

Answer 2

Yandex and Google no longer give the referrer (i.e. the page where the user came from), so nothing at all.

Answer 3

Not everything is so simple, some statistical companies, we will not name them, which are not allowed into Central Europe as companies, in the territory of the East. Europe, through js, set cookies on numerous media sites and collect statistics through them, up to gender preferences (boasting), but also user search queries, but from the sites themselves where the so-called. counters.