format post data send tcp

hi anton, can you help me format post data send tcp osmand ?

rtfm!
https://www.traccar.org/osmand/

try with tcp not work bro.
this my log

2017-09-27 12:22:05 DEBUG: [A1C200C8: 5055 < 114.124.237.49] HEX: 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

First of all, i am not your bro.
Second, goto https://hex-works.com/eng and copy your hex-data there.

yes bro I know it. but why traccar can't saving to database and show in map

Data has to be passed through query parameters, not payload.

owh, osmand support tcp ? because I think only can use http only

for example I have data tcp

id,081320054452,lat=-6.027809,lon=106.539535,timestamp=2017-9-27T9:6:4Z,hdop=730,altitude=707.20,speed=0.45,heading=0.00

HTTP is a protocol on top of TCP, so your question makes no sense.

any solution for new device with tcp ?

This question makes no sense either. I think you should do some research before asking any further questions. Seems like you lack understanding of network protocols.

I know tcp not same with http. but how to add for new device protocol?

https://www.traccar.org/implement-protocol/