Hi!
He have met an issue during upload mission via webserver.
Sometimes responses from server are returned with empty path id
Http Response received, HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 34
Connection: close
Cache-Control: no-cache
Access-Control-Allow-Origin: *
(note that content-length = 34, but body is empty)
After next try it may return correct response for the nearly the same uploaded flightpath
Http Response received, HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 34
Connection: close
Cache-Control: no-cache
Access-Control-Allow-Origin: *
"63f704a357c10a718df3a5b39cd6049b"
Did you meet such behavior?