Chilkat Online Tools

ListLenses 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: @"ListLenses"];

CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestNoBodySb: @"GET" uriPath: @"/lenses" 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 CreatedAt;
NSString *Description = 0;
NSString *LensAlias = 0;
NSString *LensArn = 0;
NSString *LensName = 0;
NSString *LensStatus = 0;
NSString *LensType = 0;
NSString *LensVersion = 0;
NSString *Owner = 0;
int UpdatedAt;

NSString *NextToken = [jResp StringOf: @"NextToken"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"LensSummaries"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    CreatedAt = [[jResp IntOf: @"LensSummaries[i].CreatedAt"] intValue];
    Description = [jResp StringOf: @"LensSummaries[i].Description"];
    LensAlias = [jResp StringOf: @"LensSummaries[i].LensAlias"];
    LensArn = [jResp StringOf: @"LensSummaries[i].LensArn"];
    LensName = [jResp StringOf: @"LensSummaries[i].LensName"];
    LensStatus = [jResp StringOf: @"LensSummaries[i].LensStatus"];
    LensType = [jResp StringOf: @"LensSummaries[i].LensType"];
    LensVersion = [jResp StringOf: @"LensSummaries[i].LensVersion"];
    Owner = [jResp StringOf: @"LensSummaries[i].Owner"];
    UpdatedAt = [[jResp IntOf: @"LensSummaries[i].UpdatedAt"] intValue];
    i = i + 1;
}

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

// {
//   "LensSummaries": [
//     {
//       "CreatedAt": number,
//       "Description": "string",
//       "LensAlias": "string",
//       "LensArn": "string",
//       "LensName": "string",
//       "LensStatus": "string",
//       "LensType": "string",
//       "LensVersion": "string",
//       "Owner": "string",
//       "UpdatedAt": number
//     }
//   ],
//   "NextToken": "string"
// }