I'm guessing that it's because it doesn't receive a reply from the server.
wich reply I need to send back to the device from my own server, so I've tried with "HTTP/1.1 200 OK" but nothing change.
Many thanks
Rudy
Are you writing your own HTTP server? Why don't you want to use existing solutions? There must be some issue with your response if Client app doesn't accept it.
Yes I'm having my HTTP server that I used with tk102 and was ok , so I've tried to adapt this to use with Traccar Client Android but with no success
TK102 doesn't use HTTP protocol.
Many thanks Anton for your reply , so I've tried with iPhone app traccar client to send back to him "HTTP/1.1 200 OK\r\n" and it's all ok but with Android doesn't function I haven't any updates of coordinate continue to send me the first coordinate when I've installed the app.
Try to put two line breaks:
HTTP/1.1 200 OK\r\n\r\n
Why on Android device continue to send the same position also if I change my position. The position and timestamp is always the same and is the position when I start the app for the first time.
Many thanks
Rudy