curl --location --request POST 'http://127.0.0.1:6810/api/plans' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"cid": 1,
"callsign": "string",
"flight_rules": "string",
"aircraft": "string",
"cruise_tas": 1,
"departure": "string",
"departure_time": 0,
"altitude": "string",
"arrival": "string",
"route_time_hour": "string",
"route_time_minute": "string",
"fuel_time_hour": "string",
"fuel_time_minute": "string",
"alternate": "string",
"remarks": "string",
"route": "string",
"locked": true
}'