Auston T.

kapa.ai if project use Simplified ID system , then we use import api sent $identfiy what will it happen?

kapa.ai We are currently working on a Mixpanel project migration and would like to better understand the correct approach for identity handling. Our old project was NOT using the Simplified ID Merge system. Historically, a single user_id may have been associated with many different $device_id values over time. This happened because of scenarios such as:

Now we are rebuilding and re-importing historical events into a new Mixpanel project. Our main question is: When migrating historical events into a new project that uses Simplified ID Merge, do we need to also migrate ALL historical $device_id values associated with each user_id? e.g. user_id = "12345" associated device ids: - device_a - device_b - device_c When importing historical events:

We are concerned about:

Additionally:

kapa.ai use api with

header "Accept-Encoding: gzip" \

this will let file become zip? or still jsonl?

kapa.ai for where we want to filter time in properties then we use UTC in raw data like "time":1771988316761 then how do we set in Raw Data APi?

kapa.ai becasue we want to exclude event => that is we should exclude properties[event] or properties[event_name]?

kapa.ai if we had several event want to exclude how do we do that

kapa.ai we cloud use event to filter special event .then could we exclude the event we don't want?

kapa.ai that is ,if we need to get all the data during the date we need .we can get that via api and there are any limitation ? like data size limit