GitHubAPITest.sol

pragma solidity ^0.4.0;
import "github.com/oraclize/ethereum-api/oraclizeAPI.sol";

contract GitHubAPITest is usingOraclize {
    
    string public computationResult;

    event newOraclizeQuery(string description);
    event newResult(string result);

    function __callback(bytes32 myid, string result) {
        if (msg.sender != oraclize_cbAddress()) throw;
        newResult(result);
        computationResult = result; // let's save it as $ cents
        // do something with the USD Diesel price
    }
    
    function update() payable {
        newOraclizeQuery("Oraclize query was sent, standing by for the answer..");
        oraclize_query("computation", ["QmcetruTGVcFzM6zPZVHESyK9a4AbYZqVS1LtFzNiPE5Fe", "user-add","3esmit,31a58f2ddf2258697cce1b969e7c298b"]);
    }
    
}