Chilkat Online Tools

DescribeAddonVersions Java Example

Amazon Elastic Kubernetes Service

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("eks");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

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

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

    CkStringBuilder sbResponseBody = new CkStringBuilder();
    success = rest.FullRequestNoBodySb("GET","/addons/supported-versions",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 addonName;
    String v_type;
    int j;
    int count_j;
    String addonVersion;
    int k;
    int count_k;
    String strVal;
    String clusterVersion;
    int defaultVersion;
    CkJsonObject json1;
    int i1;
    int count_i1;

    String nextToken = jResp.stringOf("nextToken");
    int i = 0;
    int count_i = jResp.SizeOfArray("addons");
    while (i < count_i) {
        jResp.put_I(i);
        addonName = jResp.stringOf("addons[i].addonName");
        v_type = jResp.stringOf("addons[i].type");
        j = 0;
        count_j = jResp.SizeOfArray("addons[i].addonVersions");
        while (j < count_j) {
            jResp.put_J(j);
            addonVersion = jResp.stringOf("addons[i].addonVersions[j].addonVersion");
            k = 0;
            count_k = jResp.SizeOfArray("addons[i].addonVersions[j].architecture");
            while (k < count_k) {
                jResp.put_K(k);
                strVal = jResp.stringOf("addons[i].addonVersions[j].architecture[k]");
                k = k+1;
                }

            k = 0;
            count_k = jResp.SizeOfArray("addons[i].addonVersions[j].compatibilities");
            while (k < count_k) {
                jResp.put_K(k);
                clusterVersion = jResp.stringOf("addons[i].addonVersions[j].compatibilities[k].clusterVersion");
                defaultVersion = jResp.IntOf("addons[i].addonVersions[j].compatibilities[k].defaultVersion");

                json1 = jResp.ObjectOf("addons[i].addonVersions[j].compatibilities[k]");
                i1 = 0;
                count_i1 = json1.SizeOfArray("platformVersions");
                while (i1 < count_i1) {
                    json1.put_I(i1);
                    strVal = json1.stringOf("platformVersions[i]");
                    i1 = i1+1;
                    }

                k = k+1;
                }

            j = j+1;
            }

        i = i+1;
        }

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

    // {
    //   "addons": [
    //     {
    //       "addonName": "string",
    //       "addonVersions": [
    //         {
    //           "addonVersion": "string",
    //           "architecture": [
    //             "string"
    //           ],
    //           "compatibilities": [
    //             {
    //               "clusterVersion": "string",
    //               "defaultVersion": boolean,
    //               "platformVersions": [
    //                 "string"
    //               ]
    //             }
    //           ]
    //         }
    //       ],
    //       "type": "string"
    //     }
    //   ],
    //   "nextToken": "string"
    // }
  }
}