Some of the most common reasons for receiving no data/empty responses from your API calls are:
No record in the MarineTraffic database during the defined timespan
- You can try to alter the timespan (be careful not to exceed the upper timespan limit of each API call).
No coverage in the area
-
The vessel(s) sails in an area with limited coverage from terrestrial or Satellite or roaming ais receiving stations
The actions mentioned are applicable to the following API Services:
-
AIS
-
Port Calls
-
Voyage Forecasts
-
Expected Arrivals