Chilkat Online Tools

ListAnswers Objective-C Example

AWS Well-Architected Tool

#import <CkoRest.h>
#import <CkoAuthAws.h>
#import <CkoStringBuilder.h>
#import <CkoJsonObject.h>
#import <NSString.h>

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

CkoRest *rest = [[CkoRest alloc] init];
BOOL success;

CkoAuthAws *authAws = [[CkoAuthAws alloc] init];
authAws.AccessKey = @"AWS_ACCESS_KEY";
authAws.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.Region = @"us-west-2";
authAws.ServiceName = @"wellarchitected";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
[rest SetAuthAws: authAws];

// URL: https://wellarchitected.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"wellarchitected.us-west-2.amazonaws.com" port: [NSNumber numberWithInt: 443] tls: YES autoReconnect: YES];
if (success != YES) {
    NSLog(@"%@%d",@"ConnectFailReason: ",[rest.ConnectFailReason intValue]);
    NSLog(@"%@",rest.LastErrorText);
    return;
}

[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.1"];
[rest AddHeader: @"X-Amz-Target" value: @"ListAnswers"];

CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestNoBodySb: @"GET" uriPath: @"/workloads/{WorkloadId}/lensReviews/{LensAlias}/answers" sb: sbResponseBody];
if (success != YES) {
    NSLog(@"%@",rest.LastErrorText);
    return;
}

int respStatusCode = [rest.ResponseStatusCode intValue];
NSLog(@"%@%d",@"response status code = ",respStatusCode);
if (respStatusCode != 200) {
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",rest.ResponseHeader);
    NSLog(@"%@",@"Response Body:");
    NSLog(@"%@",[sbResponseBody GetAsString]);
    return;
}

CkoJsonObject *jResp = [[CkoJsonObject alloc] init];
[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

int IsApplicable;
NSString *PillarId = 0;
NSString *QuestionId = 0;
NSString *QuestionTitle = 0;
NSString *Reason = 0;
NSString *Risk = 0;
int j;
int count_j;
NSString *ChoiceId = 0;
NSString *Status = 0;
NSString *Description = 0;
NSString *DisplayText = 0;
NSString *v_Url = 0;
NSString *ImprovementPlanDisplayText = 0;
NSString *ImprovementPlanUrl = 0;
NSString *Title = 0;
NSString *strVal = 0;

NSString *LensAlias = [jResp StringOf: @"LensAlias"];
NSString *LensArn = [jResp StringOf: @"LensArn"];
int MilestoneNumber = [[jResp IntOf: @"MilestoneNumber"] intValue];
NSString *NextToken = [jResp StringOf: @"NextToken"];
NSString *WorkloadId = [jResp StringOf: @"WorkloadId"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"AnswerSummaries"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    IsApplicable = [[jResp IntOf: @"AnswerSummaries[i].IsApplicable"] intValue];
    PillarId = [jResp StringOf: @"AnswerSummaries[i].PillarId"];
    QuestionId = [jResp StringOf: @"AnswerSummaries[i].QuestionId"];
    QuestionTitle = [jResp StringOf: @"AnswerSummaries[i].QuestionTitle"];
    Reason = [jResp StringOf: @"AnswerSummaries[i].Reason"];
    Risk = [jResp StringOf: @"AnswerSummaries[i].Risk"];
    j = 0;
    count_j = [[jResp SizeOfArray: @"AnswerSummaries[i].ChoiceAnswerSummaries"] intValue];
    while (j < count_j) {
        jResp.J = [NSNumber numberWithInt: j];
        ChoiceId = [jResp StringOf: @"AnswerSummaries[i].ChoiceAnswerSummaries[j].ChoiceId"];
        Reason = [jResp StringOf: @"AnswerSummaries[i].ChoiceAnswerSummaries[j].Reason"];
        Status = [jResp StringOf: @"AnswerSummaries[i].ChoiceAnswerSummaries[j].Status"];
        j = j + 1;
    }

    j = 0;
    count_j = [[jResp SizeOfArray: @"AnswerSummaries[i].Choices"] intValue];
    while (j < count_j) {
        jResp.J = [NSNumber numberWithInt: j];
        ChoiceId = [jResp StringOf: @"AnswerSummaries[i].Choices[j].ChoiceId"];
        Description = [jResp StringOf: @"AnswerSummaries[i].Choices[j].Description"];
        DisplayText = [jResp StringOf: @"AnswerSummaries[i].Choices[j].HelpfulResource.DisplayText"];
        v_Url = [jResp StringOf: @"AnswerSummaries[i].Choices[j].HelpfulResource.Url"];
        ImprovementPlanDisplayText = [jResp StringOf: @"AnswerSummaries[i].Choices[j].ImprovementPlan.DisplayText"];
        ImprovementPlanUrl = [jResp StringOf: @"AnswerSummaries[i].Choices[j].ImprovementPlan.Url"];
        Title = [jResp StringOf: @"AnswerSummaries[i].Choices[j].Title"];
        j = j + 1;
    }

    j = 0;
    count_j = [[jResp SizeOfArray: @"AnswerSummaries[i].SelectedChoices"] intValue];
    while (j < count_j) {
        jResp.J = [NSNumber numberWithInt: j];
        strVal = [jResp StringOf: @"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"
// }