url get json in java code example
Example: java get json from url
//include org.json:json as a dependency
try(BufferedReader br=new BufferedReader(new InputStreamReader(new URL("URL here").openStream()))){
JSONObject json=new JSONObject(br.lines().collect(Collectors.joining()));
json.getString("hello");//gets the String of the key named "hello"
json.getInt("world");//gets the integer value of the key named "world"
json.getJSONObject("test");//gets the JSONObject value representation of the key "test", you can use the getXXX methods on the returned object
json.getJSONObject("test").getString("something");
}
/* JSON data:
{
"hello": "some string",
"world": 1234,
"test":{
"something": "else"
}
}
*/