Chilkat Online Tools

CreateWorkGroup Objective-C Example

Athena

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

// URL: https://athena.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"athena.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 UpdateInt: @"Configuration.BytesScannedCutoffPerQuery" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"Configuration.EnforceWorkGroupConfiguration" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"Configuration.EngineVersion.EffectiveEngineVersion" value: @"string"];
[json UpdateString: @"Configuration.EngineVersion.SelectedEngineVersion" value: @"string"];
[json UpdateInt: @"Configuration.PublishCloudWatchMetricsEnabled" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"Configuration.RequesterPaysEnabled" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"Configuration.ResultConfiguration.AclConfiguration.S3AclOption" value: @"string"];
[json UpdateString: @"Configuration.ResultConfiguration.EncryptionConfiguration.EncryptionOption" value: @"string"];
[json UpdateString: @"Configuration.ResultConfiguration.EncryptionConfiguration.KmsKey" value: @"string"];
[json UpdateString: @"Configuration.ResultConfiguration.ExpectedBucketOwner" value: @"string"];
[json UpdateString: @"Configuration.ResultConfiguration.OutputLocation" value: @"string"];
[json UpdateString: @"Description" value: @"string"];
[json UpdateString: @"Name" value: @"string"];
[json UpdateString: @"Tags[0].Key" value: @"string"];
[json UpdateString: @"Tags[0].Value" value: @"string"];

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

// {
//   "Configuration": {
//     "BytesScannedCutoffPerQuery": number,
//     "EnforceWorkGroupConfiguration": boolean,
//     "EngineVersion": {
//       "EffectiveEngineVersion": "string",
//       "SelectedEngineVersion": "string"
//     },
//     "PublishCloudWatchMetricsEnabled": boolean,
//     "RequesterPaysEnabled": boolean,
//     "ResultConfiguration": {
//       "AclConfiguration": {
//         "S3AclOption": "string"
//       },
//       "EncryptionConfiguration": {
//         "EncryptionOption": "string",
//         "KmsKey": "string"
//       },
//       "ExpectedBucketOwner": "string",
//       "OutputLocation": "string"
//     }
//   },
//   "Description": "string",
//   "Name": "string",
//   "Tags": [
//     {
//       "Key": "string",
//       "Value": "string"
//     }
//   ]
// }

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

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;
}

// If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.