Chilkat Online Tools

GetUsageStatistics Java Example

Amazon GuardDuty

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkRest rest = new CkRest();
    boolean success;

    CkAuthAws authAws = new CkAuthAws();
    authAws.put_AccessKey("AWS_ACCESS_KEY");
    authAws.put_SecretKey("AWS_SECRET_KEY");

    // Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
    authAws.put_Region("us-west-2");
    authAws.put_ServiceName("guardduty");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

    // URL: https://guardduty.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("guardduty.us-west-2.amazonaws.com",443,true,true);
    if (success != true) {
        System.out.println("ConnectFailReason: " + rest.get_ConnectFailReason());
        System.out.println(rest.lastErrorText());
        return;
        }

    // The following code creates the JSON request body.
    // The JSON created by this code is shown below.

    // Use this online tool to generate code from sample JSON:
    // Generate Code to Create JSON

    CkJsonObject json = new CkJsonObject();
    json.UpdateInt("maxResults",123);
    json.UpdateString("nextToken","string");
    json.UpdateString("unit","string");
    json.UpdateString("usageCriteria.accountIds[0]","string");
    json.UpdateString("usageCriteria.dataSources[0]","string");
    json.UpdateString("usageCriteria.resources[0]","string");
    json.UpdateString("usageStatisticsType","string");

    // The JSON request body created by the above code:

    // {
    //   "maxResults": number,
    //   "nextToken": "string",
    //   "unit": "string",
    //   "usageCriteria": {
    //     "accountIds": [
    //       "string"
    //     ],
    //     "dataSources": [
    //       "string"
    //     ],
    //     "resources": [
    //       "string"
    //     ]
    //   },
    //   "usageStatisticsType": "string"
    // }

    rest.AddHeader("Content-Type","application/x-amz-json-1.1");
    rest.AddHeader("X-Amz-Target","GetUsageStatistics");

    CkStringBuilder sbRequestBody = new CkStringBuilder();
    json.EmitSb(sbRequestBody);
    CkStringBuilder sbResponseBody = new CkStringBuilder();
    success = rest.FullRequestSb("POST","/detector/{detectorId}/usage/statistics",sbRequestBody,sbResponseBody);
    if (success != true) {
        System.out.println(rest.lastErrorText());
        return;
        }

    int respStatusCode = rest.get_ResponseStatusCode();
    System.out.println("response status code = " + respStatusCode);
    if (respStatusCode != 200) {
        System.out.println("Response Header:");
        System.out.println(rest.responseHeader());
        System.out.println("Response Body:");
        System.out.println(sbResponseBody.getAsString());
        return;
        }

    CkJsonObject jResp = new CkJsonObject();
    jResp.LoadSb(sbResponseBody);

    // The following code parses the JSON response.
    // A sample JSON response is shown below the sample code.

    // Use this online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    String accountId;
    String Amount;
    String Unit;
    String dataSource;
    String totalAmount;
    String totalUnit;
    String resource;

    String nextToken = jResp.stringOf("nextToken");
    int i = 0;
    int count_i = jResp.SizeOfArray("usageStatistics.sumByAccount");
    while (i < count_i) {
        jResp.put_I(i);
        accountId = jResp.stringOf("usageStatistics.sumByAccount[i].accountId");
        Amount = jResp.stringOf("usageStatistics.sumByAccount[i].total.amount");
        Unit = jResp.stringOf("usageStatistics.sumByAccount[i].total.unit");
        i = i+1;
        }

    i = 0;
    count_i = jResp.SizeOfArray("usageStatistics.sumByDataSource");
    while (i < count_i) {
        jResp.put_I(i);
        dataSource = jResp.stringOf("usageStatistics.sumByDataSource[i].dataSource");
        totalAmount = jResp.stringOf("usageStatistics.sumByDataSource[i].total.amount");
        totalUnit = jResp.stringOf("usageStatistics.sumByDataSource[i].total.unit");
        i = i+1;
        }

    i = 0;
    count_i = jResp.SizeOfArray("usageStatistics.sumByResource");
    while (i < count_i) {
        jResp.put_I(i);
        resource = jResp.stringOf("usageStatistics.sumByResource[i].resource");
        totalAmount = jResp.stringOf("usageStatistics.sumByResource[i].total.amount");
        totalUnit = jResp.stringOf("usageStatistics.sumByResource[i].total.unit");
        i = i+1;
        }

    i = 0;
    count_i = jResp.SizeOfArray("usageStatistics.topResources");
    while (i < count_i) {
        jResp.put_I(i);
        resource = jResp.stringOf("usageStatistics.topResources[i].resource");
        totalAmount = jResp.stringOf("usageStatistics.topResources[i].total.amount");
        totalUnit = jResp.stringOf("usageStatistics.topResources[i].total.unit");
        i = i+1;
        }

    // A sample JSON response body parsed by the above code:

    // {
    //   "nextToken": "string",
    //   "usageStatistics": {
    //     "sumByAccount": [
    //       {
    //         "accountId": "string",
    //         "total": {
    //           "amount": "string",
    //           "unit": "string"
    //         }
    //       }
    //     ],
    //     "sumByDataSource": [
    //       {
    //         "dataSource": "string",
    //         "total": {
    //           "amount": "string",
    //           "unit": "string"
    //         }
    //       }
    //     ],
    //     "sumByResource": [
    //       {
    //         "resource": "string",
    //         "total": {
    //           "amount": "string",
    //           "unit": "string"
    //         }
    //       }
    //     ],
    //     "topResources": [
    //       {
    //         "resource": "string",
    //         "total": {
    //           "amount": "string",
    //           "unit": "string"
    //         }
    //       }
    //     ]
    //   }
    // }
  }
}