Chilkat Online Tools

DescribeAddonVersions C++ Example

Amazon Elastic Kubernetes Service

#include <CkRest.h>
#include <CkAuthAws.h>
#include <CkStringBuilder.h>
#include <CkJsonObject.h>

void ChilkatSample(void)
    {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkRest rest;
    bool success;

    CkAuthAws authAws;
    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) {
        std::cout << "ConnectFailReason: " << rest.get_ConnectFailReason() << "\r\n";
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

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

    CkStringBuilder sbResponseBody;
    success = rest.FullRequestNoBodySb("GET","/addons/supported-versions",sbResponseBody);
    if (success != true) {
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

    int respStatusCode = rest.get_ResponseStatusCode();
    std::cout << "response status code = " << respStatusCode << "\r\n";
    if (respStatusCode != 200) {
        std::cout << "Response Header:" << "\r\n";
        std::cout << rest.responseHeader() << "\r\n";
        std::cout << "Response Body:" << "\r\n";
        std::cout << sbResponseBody.getAsString() << "\r\n";
        return;
    }

    CkJsonObject jResp;
    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

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
    // See this example explaining how this memory should be used: const char * functions.

    const char *addonName = 0;
    const char *v_type = 0;
    int j;
    int count_j;
    const char *addonVersion = 0;
    int k;
    int count_k;
    const char *strVal = 0;
    const char *clusterVersion = 0;
    int defaultVersion;
    CkJsonObject *json1 = 0;
    int i1;
    int count_i1;

    const char *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;
                }

                delete json1;
                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"
    // }
    }