DoveRunner Watermark API Request Sample for Java

This sample is to get specification for DoveRunner Watermark APIs for java

Prerequisites

IDE

• JAVA JDK 1.8 +

Quick Start

FOLLOW THE TODOs

This code is from src\test\java\com\pallycon\sample\WatermarkApiImplTest.java Class.

public class WatermarkApiImplTest {
    private static Logger logger = LoggerFactory.getLogger(WatermarkApiImplTest.class);
    WatermarkApi watermarkApi;

    @Before
    public void setUp() {
        // TODO 1st: set these variables below.
        String siteId = "TUTO";
        String accessKey = "LT2FVJDp2Xr018zf4Di6lzvNOv3DKP20";
        String siteKey = "lU5D8s3PWoLls3PWFWkClULlFWk5D8oC";

        // TODO 2nd: construct WatermarkApiImpl.
        watermarkApi = new WatermarkApiImpl(siteId, accessKey, siteKey);
    }

    @Test
    public void execute() throws Exception {
        // TODO 3rd: set jsonRequest.
        String jsonRequest = "{\n" +
                 "    \"storage_type\": \"S3\",\n" +
                 "    \"region\": \"RG011\"\n" +
                 "}";

        // TODO 4th: call method `execute`.
        String result = watermarkApi.execute(jsonRequest);

        logger.info("json Data  : " + jsonRequest);
        logger.info("data       : " + watermarkApi.getData());
        logger.info("hash       : " + watermarkApi.getHash());
        logger.info("timestamp  : " + watermarkApi.getTimestamp());
        logger.info("result     : " + result);
    }
}

Result of quick start

[main] INFO WatermarkApiImplTest - json Data  : {
    "storage_type": "S3",
    "region": "RG011"
}
[main] INFO WatermarkApiImplTest - data       : vvl3SpynNOShxsNa3cBOomYzaKX3+7JQ5ohZ4aqOFJFAUotKeUoV0wYN6nUu7lrdiFW3OCgGiIHDe1/BvdQhOQ==
[main] INFO WatermarkApiImplTest - hash       : 38MDPO7fkXhRxmaLISVMy0UCZ1ExScIT7b33z6E+S7E=
[main] INFO WatermarkApiImplTest - timestamp  : 2020-07-15T10:42:34Z
[main] INFO WatermarkApiImplTest - result     : eyJkYXRhIjoidnZsM1NweW5OT1NoeHNOYTNjQk9vbVl6YUtYMys3SlE1b2haNGFxT0ZKRkFVb3RLZVVvVjB3WU42blV1N2xyZGlGVzNPQ2dHaUlIRGUxXC9CdmRRaE9RPT0iLCJoYXNoIjoiMzhNRFBPN2ZrWGhSeG1hTElTVk15MFVDWjFFeFNjSVQ3YjMzejZFK1M3RT0iLCJ0aW1lc3RhbXAiOiIyMDIwLTA3LTE1VDEwOjQyOjM0WiJ9

HOW IT WORKS ?

If want to see how it works, go to Class src\main\java\com\pallycon\sample\watermark\WatermarkApiImpl.java. On the top of this Class, there is a simple note how it works.

1. get site_id, access_key, site_key, and json_req
2. encrypt json_req with _make_data().
3. make timestamp with _make_timestamp().
4. make hash with _make_hash().
5. return DoveRunner Watermark API specificated String from the values #2 ~ #4