Chilkat Online Tools

ListAnswers unicodeC Example

AWS Well-Architected Tool

#include <C_CkRestW.h>
#include <C_CkAuthAwsW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkJsonObjectW.h>

void ChilkatSample(void)
    {
    HCkRestW rest;
    BOOL success;
    HCkAuthAwsW authAws;
    HCkStringBuilderW sbResponseBody;
    int respStatusCode;
    HCkJsonObjectW jResp;
    int IsApplicable;
    const wchar_t *PillarId;
    const wchar_t *QuestionId;
    const wchar_t *QuestionTitle;
    const wchar_t *Reason;
    const wchar_t *Risk;
    int j;
    int count_j;
    const wchar_t *ChoiceId;
    const wchar_t *Status;
    const wchar_t *Description;
    const wchar_t *DisplayText;
    const wchar_t *v_Url;
    const wchar_t *ImprovementPlanDisplayText;
    const wchar_t *ImprovementPlanUrl;
    const wchar_t *Title;
    const wchar_t *strVal;
    const wchar_t *LensAlias;
    const wchar_t *LensArn;
    int MilestoneNumber;
    const wchar_t *NextToken;
    const wchar_t *WorkloadId;
    int i;
    int count_i;

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

    rest = CkRestW_Create();

    authAws = CkAuthAwsW_Create();
    CkAuthAwsW_putAccessKey(authAws,L"AWS_ACCESS_KEY");
    CkAuthAwsW_putSecretKey(authAws,L"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.)
    CkAuthAwsW_putRegion(authAws,L"us-west-2");
    CkAuthAwsW_putServiceName(authAws,L"wellarchitected");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    CkRestW_SetAuthAws(rest,authAws);

    // URL: https://wellarchitected.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = CkRestW_Connect(rest,L"wellarchitected.us-west-2.amazonaws.com",443,TRUE,TRUE);
    if (success != TRUE) {
        wprintf(L"ConnectFailReason: %d\n",CkRestW_getConnectFailReason(rest));
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkRestW_Dispose(rest);
        CkAuthAwsW_Dispose(authAws);
        return;
    }

    CkRestW_AddHeader(rest,L"Content-Type",L"application/x-amz-json-1.1");
    CkRestW_AddHeader(rest,L"X-Amz-Target",L"ListAnswers");

    sbResponseBody = CkStringBuilderW_Create();
    success = CkRestW_FullRequestNoBodySb(rest,L"GET",L"/workloads/{WorkloadId}/lensReviews/{LensAlias}/answers",sbResponseBody);
    if (success != TRUE) {
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkRestW_Dispose(rest);
        CkAuthAwsW_Dispose(authAws);
        CkStringBuilderW_Dispose(sbResponseBody);
        return;
    }

    respStatusCode = CkRestW_getResponseStatusCode(rest);
    wprintf(L"response status code = %d\n",respStatusCode);
    if (respStatusCode != 200) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",CkRestW_responseHeader(rest));
        wprintf(L"Response Body:\n");
        wprintf(L"%s\n",CkStringBuilderW_getAsString(sbResponseBody));
        CkRestW_Dispose(rest);
        CkAuthAwsW_Dispose(authAws);
        CkStringBuilderW_Dispose(sbResponseBody);
        return;
    }

    jResp = CkJsonObjectW_Create();
    CkJsonObjectW_LoadSb(jResp,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.

    LensAlias = CkJsonObjectW_stringOf(jResp,L"LensAlias");
    LensArn = CkJsonObjectW_stringOf(jResp,L"LensArn");
    MilestoneNumber = CkJsonObjectW_IntOf(jResp,L"MilestoneNumber");
    NextToken = CkJsonObjectW_stringOf(jResp,L"NextToken");
    WorkloadId = CkJsonObjectW_stringOf(jResp,L"WorkloadId");
    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(jResp,L"AnswerSummaries");
    while (i < count_i) {
        CkJsonObjectW_putI(jResp,i);
        IsApplicable = CkJsonObjectW_IntOf(jResp,L"AnswerSummaries[i].IsApplicable");
        PillarId = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].PillarId");
        QuestionId = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].QuestionId");
        QuestionTitle = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].QuestionTitle");
        Reason = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].Reason");
        Risk = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].Risk");
        j = 0;
        count_j = CkJsonObjectW_SizeOfArray(jResp,L"AnswerSummaries[i].ChoiceAnswerSummaries");
        while (j < count_j) {
            CkJsonObjectW_putJ(jResp,j);
            ChoiceId = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].ChoiceAnswerSummaries[j].ChoiceId");
            Reason = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].ChoiceAnswerSummaries[j].Reason");
            Status = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].ChoiceAnswerSummaries[j].Status");
            j = j + 1;
        }

        j = 0;
        count_j = CkJsonObjectW_SizeOfArray(jResp,L"AnswerSummaries[i].Choices");
        while (j < count_j) {
            CkJsonObjectW_putJ(jResp,j);
            ChoiceId = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].Choices[j].ChoiceId");
            Description = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].Choices[j].Description");
            DisplayText = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].Choices[j].HelpfulResource.DisplayText");
            v_Url = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].Choices[j].HelpfulResource.Url");
            ImprovementPlanDisplayText = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].Choices[j].ImprovementPlan.DisplayText");
            ImprovementPlanUrl = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].Choices[j].ImprovementPlan.Url");
            Title = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].Choices[j].Title");
            j = j + 1;
        }

        j = 0;
        count_j = CkJsonObjectW_SizeOfArray(jResp,L"AnswerSummaries[i].SelectedChoices");
        while (j < count_j) {
            CkJsonObjectW_putJ(jResp,j);
            strVal = CkJsonObjectW_stringOf(jResp,L"AnswerSummaries[i].SelectedChoices[j]");
            j = j + 1;
        }

        i = i + 1;
    }

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

    // {
    //   "AnswerSummaries": [
    //     {
    //       "ChoiceAnswerSummaries": [
    //         {
    //           "ChoiceId": "string",
    //           "Reason": "string",
    //           "Status": "string"
    //         }
    //       ],
    //       "Choices": [
    //         {
    //           "ChoiceId": "string",
    //           "Description": "string",
    //           "HelpfulResource": {
    //             "DisplayText": "string",
    //             "Url": "string"
    //           },
    //           "ImprovementPlan": {
    //             "DisplayText": "string",
    //             "Url": "string"
    //           },
    //           "Title": "string"
    //         }
    //       ],
    //       "IsApplicable": boolean,
    //       "PillarId": "string",
    //       "QuestionId": "string",
    //       "QuestionTitle": "string",
    //       "Reason": "string",
    //       "Risk": "string",
    //       "SelectedChoices": [
    //         "string"
    //       ]
    //     }
    //   ],
    //   "LensAlias": "string",
    //   "LensArn": "string",
    //   "MilestoneNumber": number,
    //   "NextToken": "string",
    //   "WorkloadId": "string"
    // }


    CkRestW_Dispose(rest);
    CkAuthAwsW_Dispose(authAws);
    CkStringBuilderW_Dispose(sbResponseBody);
    CkJsonObjectW_Dispose(jResp);

    }