Chilkat Online Tools

ListAnswers C Example

AWS Well-Architected Tool

#include <C_CkRest.h>
#include <C_CkAuthAws.h>
#include <C_CkStringBuilder.h>
#include <C_CkJsonObject.h>

void ChilkatSample(void)
    {
    HCkRest rest;
    BOOL success;
    HCkAuthAws authAws;
    HCkStringBuilder sbResponseBody;
    int respStatusCode;
    HCkJsonObject jResp;
    int IsApplicable;
    const char *PillarId;
    const char *QuestionId;
    const char *QuestionTitle;
    const char *Reason;
    const char *Risk;
    int j;
    int count_j;
    const char *ChoiceId;
    const char *Status;
    const char *Description;
    const char *DisplayText;
    const char *v_Url;
    const char *ImprovementPlanDisplayText;
    const char *ImprovementPlanUrl;
    const char *Title;
    const char *strVal;
    const char *LensAlias;
    const char *LensArn;
    int MilestoneNumber;
    const char *NextToken;
    const char *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 = CkRest_Create();

    authAws = CkAuthAws_Create();
    CkAuthAws_putAccessKey(authAws,"AWS_ACCESS_KEY");
    CkAuthAws_putSecretKey(authAws,"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.)
    CkAuthAws_putRegion(authAws,"us-west-2");
    CkAuthAws_putServiceName(authAws,"wellarchitected");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    CkRest_SetAuthAws(rest,authAws);

    // URL: https://wellarchitected.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = CkRest_Connect(rest,"wellarchitected.us-west-2.amazonaws.com",443,TRUE,TRUE);
    if (success != TRUE) {
        printf("ConnectFailReason: %d\n",CkRest_getConnectFailReason(rest));
        printf("%s\n",CkRest_lastErrorText(rest));
        CkRest_Dispose(rest);
        CkAuthAws_Dispose(authAws);
        return;
    }

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

    sbResponseBody = CkStringBuilder_Create();
    success = CkRest_FullRequestNoBodySb(rest,"GET","/workloads/{WorkloadId}/lensReviews/{LensAlias}/answers",sbResponseBody);
    if (success != TRUE) {
        printf("%s\n",CkRest_lastErrorText(rest));
        CkRest_Dispose(rest);
        CkAuthAws_Dispose(authAws);
        CkStringBuilder_Dispose(sbResponseBody);
        return;
    }

    respStatusCode = CkRest_getResponseStatusCode(rest);
    printf("response status code = %d\n",respStatusCode);
    if (respStatusCode != 200) {
        printf("Response Header:\n");
        printf("%s\n",CkRest_responseHeader(rest));
        printf("Response Body:\n");
        printf("%s\n",CkStringBuilder_getAsString(sbResponseBody));
        CkRest_Dispose(rest);
        CkAuthAws_Dispose(authAws);
        CkStringBuilder_Dispose(sbResponseBody);
        return;
    }

    jResp = CkJsonObject_Create();
    CkJsonObject_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 = CkJsonObject_stringOf(jResp,"LensAlias");
    LensArn = CkJsonObject_stringOf(jResp,"LensArn");
    MilestoneNumber = CkJsonObject_IntOf(jResp,"MilestoneNumber");
    NextToken = CkJsonObject_stringOf(jResp,"NextToken");
    WorkloadId = CkJsonObject_stringOf(jResp,"WorkloadId");
    i = 0;
    count_i = CkJsonObject_SizeOfArray(jResp,"AnswerSummaries");
    while (i < count_i) {
        CkJsonObject_putI(jResp,i);
        IsApplicable = CkJsonObject_IntOf(jResp,"AnswerSummaries[i].IsApplicable");
        PillarId = CkJsonObject_stringOf(jResp,"AnswerSummaries[i].PillarId");
        QuestionId = CkJsonObject_stringOf(jResp,"AnswerSummaries[i].QuestionId");
        QuestionTitle = CkJsonObject_stringOf(jResp,"AnswerSummaries[i].QuestionTitle");
        Reason = CkJsonObject_stringOf(jResp,"AnswerSummaries[i].Reason");
        Risk = CkJsonObject_stringOf(jResp,"AnswerSummaries[i].Risk");
        j = 0;
        count_j = CkJsonObject_SizeOfArray(jResp,"AnswerSummaries[i].ChoiceAnswerSummaries");
        while (j < count_j) {
            CkJsonObject_putJ(jResp,j);
            ChoiceId = CkJsonObject_stringOf(jResp,"AnswerSummaries[i].ChoiceAnswerSummaries[j].ChoiceId");
            Reason = CkJsonObject_stringOf(jResp,"AnswerSummaries[i].ChoiceAnswerSummaries[j].Reason");
            Status = CkJsonObject_stringOf(jResp,"AnswerSummaries[i].ChoiceAnswerSummaries[j].Status");
            j = j + 1;
        }

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

        j = 0;
        count_j = CkJsonObject_SizeOfArray(jResp,"AnswerSummaries[i].SelectedChoices");
        while (j < count_j) {
            CkJsonObject_putJ(jResp,j);
            strVal = CkJsonObject_stringOf(jResp,"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"
    // }


    CkRest_Dispose(rest);
    CkAuthAws_Dispose(authAws);
    CkStringBuilder_Dispose(sbResponseBody);
    CkJsonObject_Dispose(jResp);

    }