Chilkat Online Tools

CreateLayer Objective-C Example

AWS OpsWorks

#import <CkoRest.h>
#import <CkoAuthAws.h>
#import <CkoJsonObject.h>
#import <CkoStringBuilder.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 = @"opsworks";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
[rest SetAuthAws: authAws];

// URL: https://opsworks.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"opsworks.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;
}

// The following code creates the JSON request body.
// The JSON created by this code is shown below.

// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON

CkoJsonObject *json = [[CkoJsonObject alloc] init];
[json UpdateString: @"Attributes.string" value: @"string"];
[json UpdateInt: @"AutoAssignElasticIps" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"AutoAssignPublicIps" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"CloudWatchLogsConfiguration.Enabled" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"CloudWatchLogsConfiguration.LogStreams[0].BatchCount" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"CloudWatchLogsConfiguration.LogStreams[0].BatchSize" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"CloudWatchLogsConfiguration.LogStreams[0].BufferDuration" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"CloudWatchLogsConfiguration.LogStreams[0].DatetimeFormat" value: @"string"];
[json UpdateString: @"CloudWatchLogsConfiguration.LogStreams[0].Encoding" value: @"string"];
[json UpdateString: @"CloudWatchLogsConfiguration.LogStreams[0].File" value: @"string"];
[json UpdateString: @"CloudWatchLogsConfiguration.LogStreams[0].FileFingerprintLines" value: @"string"];
[json UpdateString: @"CloudWatchLogsConfiguration.LogStreams[0].InitialPosition" value: @"string"];
[json UpdateString: @"CloudWatchLogsConfiguration.LogStreams[0].LogGroupName" value: @"string"];
[json UpdateString: @"CloudWatchLogsConfiguration.LogStreams[0].MultiLineStartPattern" value: @"string"];
[json UpdateString: @"CloudWatchLogsConfiguration.LogStreams[0].TimeZone" value: @"string"];
[json UpdateString: @"CustomInstanceProfileArn" value: @"string"];
[json UpdateString: @"CustomJson" value: @"string"];
[json UpdateString: @"CustomRecipes.Configure[0]" value: @"string"];
[json UpdateString: @"CustomRecipes.Deploy[0]" value: @"string"];
[json UpdateString: @"CustomRecipes.Setup[0]" value: @"string"];
[json UpdateString: @"CustomRecipes.Shutdown[0]" value: @"string"];
[json UpdateString: @"CustomRecipes.Undeploy[0]" value: @"string"];
[json UpdateString: @"CustomSecurityGroupIds[0]" value: @"string"];
[json UpdateInt: @"EnableAutoHealing" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"InstallUpdatesOnBoot" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"LifecycleEventConfiguration.Shutdown.DelayUntilElbConnectionsDrained" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"LifecycleEventConfiguration.Shutdown.ExecutionTimeout" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"Name" value: @"string"];
[json UpdateString: @"Packages[0]" value: @"string"];
[json UpdateString: @"Shortname" value: @"string"];
[json UpdateString: @"StackId" value: @"string"];
[json UpdateString: @"Type" value: @"string"];
[json UpdateInt: @"UseEbsOptimizedInstances" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"VolumeConfigurations[0].Encrypted" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"VolumeConfigurations[0].Iops" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"VolumeConfigurations[0].MountPoint" value: @"string"];
[json UpdateInt: @"VolumeConfigurations[0].NumberOfDisks" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"VolumeConfigurations[0].RaidLevel" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"VolumeConfigurations[0].Size" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"VolumeConfigurations[0].VolumeType" value: @"string"];

// The JSON request body created by the above code:

// {
//   "Attributes": {
//     "string": "string"
//   },
//   "AutoAssignElasticIps": boolean,
//   "AutoAssignPublicIps": boolean,
//   "CloudWatchLogsConfiguration": {
//     "Enabled": boolean,
//     "LogStreams": [
//       {
//         "BatchCount": number,
//         "BatchSize": number,
//         "BufferDuration": number,
//         "DatetimeFormat": "string",
//         "Encoding": "string",
//         "File": "string",
//         "FileFingerprintLines": "string",
//         "InitialPosition": "string",
//         "LogGroupName": "string",
//         "MultiLineStartPattern": "string",
//         "TimeZone": "string"
//       }
//     ]
//   },
//   "CustomInstanceProfileArn": "string",
//   "CustomJson": "string",
//   "CustomRecipes": {
//     "Configure": [
//       "string"
//     ],
//     "Deploy": [
//       "string"
//     ],
//     "Setup": [
//       "string"
//     ],
//     "Shutdown": [
//       "string"
//     ],
//     "Undeploy": [
//       "string"
//     ]
//   },
//   "CustomSecurityGroupIds": [
//     "string"
//   ],
//   "EnableAutoHealing": boolean,
//   "InstallUpdatesOnBoot": boolean,
//   "LifecycleEventConfiguration": {
//     "Shutdown": {
//       "DelayUntilElbConnectionsDrained": boolean,
//       "ExecutionTimeout": number
//     }
//   },
//   "Name": "string",
//   "Packages": [
//     "string"
//   ],
//   "Shortname": "string",
//   "StackId": "string",
//   "Type": "string",
//   "UseEbsOptimizedInstances": boolean,
//   "VolumeConfigurations": [
//     {
//       "Encrypted": boolean,
//       "Iops": number,
//       "MountPoint": "string",
//       "NumberOfDisks": number,
//       "RaidLevel": number,
//       "Size": number,
//       "VolumeType": "string"
//     }
//   ]
// }

[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.1"];
[rest AddHeader: @"X-Amz-Target" value: @"OpsWorks_20130218.CreateLayer"];

CkoStringBuilder *sbRequestBody = [[CkoStringBuilder alloc] init];
[json EmitSb: sbRequestBody];
CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestSb: @"POST" uriPath: @"/" requestBody: sbRequestBody responseBody: 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 *LayerId = [jResp StringOf: @"LayerId"];

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

// {
//   "LayerId": "string"
// }