REST service Create a RESTful stand alone web application that is able to persist collections of GPS points (collection in JSON format). These collections are called traces. You can download sample traces from here.
Keep in mind that this web application should work for a large amount of users and that it is likely to receive about 10 times more read than write requests.
This is an example trace:
[{ "latitude": 32.9377784729004, "longitude": -117.230392456055 },