Can't find a way to set the debug_mode parameter using Measurement Protocol 4. Tried to put it everywhere (and naming it all i can think of) but without luck :) Documentation is still very light and doesn't mention the debug_mode. With web/js and GA4 it works fine!
Weird. Suddenly the debug mode started to work with code I'm 100% sure didn't work before.
Adding the parameter "debug_mode": true
to the measurement protocol request will make it show up in Analytics' DebugView.
Sample json payload that works:
{
"client_id": "XXXXXXXXXX.YYYYYYYYYY",
"events": [
{
"name": "page_view",
"params": {
"page_location": "...",
"page_path": "...",
"page_title": "...",
"debug_mode": true
}
}
]
}