Chilkat Online Tools

GetLensVersionDifference 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: @"GetLensVersionDifference"];

CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestNoBodySb: @"GET" uriPath: @"/lenses/{LensAlias}/versionDifference" 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

NSString *DifferenceStatus = 0;
NSString *PillarId = 0;
NSString *PillarName = 0;
int j;
int count_j;
NSString *QuestionId = 0;
NSString *QuestionTitle = 0;

NSString *BaseLensVersion = [jResp StringOf: @"BaseLensVersion"];
NSString *LatestLensVersion = [jResp StringOf: @"LatestLensVersion"];
NSString *LensAlias = [jResp StringOf: @"LensAlias"];
NSString *LensArn = [jResp StringOf: @"LensArn"];
NSString *TargetLensVersion = [jResp StringOf: @"TargetLensVersion"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"VersionDifferences.PillarDifferences"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    DifferenceStatus = [jResp StringOf: @"VersionDifferences.PillarDifferences[i].DifferenceStatus"];
    PillarId = [jResp StringOf: @"VersionDifferences.PillarDifferences[i].PillarId"];
    PillarName = [jResp StringOf: @"VersionDifferences.PillarDifferences[i].PillarName"];
    j = 0;
    count_j = [[jResp SizeOfArray: @"VersionDifferences.PillarDifferences[i].QuestionDifferences"] intValue];
    while (j < count_j) {
        jResp.J = [NSNumber numberWithInt: j];
        DifferenceStatus = [jResp StringOf: @"VersionDifferences.PillarDifferences[i].QuestionDifferences[j].DifferenceStatus"];
        QuestionId = [jResp StringOf: @"VersionDifferences.PillarDifferences[i].QuestionDifferences[j].QuestionId"];
        QuestionTitle = [jResp StringOf: @"VersionDifferences.PillarDifferences[i].QuestionDifferences[j].QuestionTitle"];
        j = j + 1;
    }

    i = i + 1;
}

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

// {
//   "BaseLensVersion": "string",
//   "LatestLensVersion": "string",
//   "LensAlias": "string",
//   "LensArn": "string",
//   "TargetLensVersion": "string",
//   "VersionDifferences": {
//     "PillarDifferences": [
//       {
//         "DifferenceStatus": "string",
//         "PillarId": "string",
//         "PillarName": "string",
//         "QuestionDifferences": [
//           {
//             "DifferenceStatus": "string",
//             "QuestionId": "string",
//             "QuestionTitle": "string"
//           }
//         ]
//       }
//     ]
//   }
// }