https://developers.google.com/url-shortener/v1/getting_started#history

Rate Limit on Google shortner url api

http://stackoverflow.com/questions/20289844/rate-limit-on-google-shortner-url-api

https://www.quora.com/What-is-Googles-URL-Shortener-API-limit

<%@page import="java.util.Set"%>

<%@page import="com.mongodb.DBCursor"%>

<%@page import="com.mongodb.BasicDBObject"%>

<%@page import="com.mongodb.DBCollection"%>

<%@page import="com.mongodb.DB"%>

<%@page import="com.mongodb.Mongo"%>

<%

try {

Mongo m = new Mongo("localhost");

DB db= m.getDB("test");

if(db!=null){

System.out.println("connect");

Set<String> colls= db.getCollectionNames();

for(String s: colls){

System.out.println(s);

}

//DBCollection coll = db.getCollection("products");

System.out.println(db.getCollection("products"));

}

}catch(Exception err){

}

%>