CreateDataset Objective-C Example
#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 = @"iotanalytics";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
[rest SetAuthAws: authAws];
// URL: https://iotanalytics.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"iotanalytics.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: @"actions[0].actionName" value: @"string"];
[json UpdateString: @"actions[0].containerAction.executionRoleArn" value: @"string"];
[json UpdateString: @"actions[0].containerAction.image" value: @"string"];
[json UpdateString: @"actions[0].containerAction.resourceConfiguration.computeType" value: @"string"];
[json UpdateInt: @"actions[0].containerAction.resourceConfiguration.volumeSizeInGB" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"actions[0].containerAction.variables[0].datasetContentVersionValue.datasetName" value: @"string"];
[json UpdateInt: @"actions[0].containerAction.variables[0].doubleValue" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"actions[0].containerAction.variables[0].name" value: @"string"];
[json UpdateString: @"actions[0].containerAction.variables[0].outputFileUriValue.fileName" value: @"string"];
[json UpdateString: @"actions[0].containerAction.variables[0].stringValue" value: @"string"];
[json UpdateInt: @"actions[0].queryAction.filters[0].deltaTime.offsetSeconds" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"actions[0].queryAction.filters[0].deltaTime.timeExpression" value: @"string"];
[json UpdateString: @"actions[0].queryAction.sqlQuery" value: @"string"];
[json UpdateString: @"contentDeliveryRules[0].destination.iotEventsDestinationConfiguration.inputName" value: @"string"];
[json UpdateString: @"contentDeliveryRules[0].destination.iotEventsDestinationConfiguration.roleArn" value: @"string"];
[json UpdateString: @"contentDeliveryRules[0].destination.s3DestinationConfiguration.bucket" value: @"string"];
[json UpdateString: @"contentDeliveryRules[0].destination.s3DestinationConfiguration.glueConfiguration.databaseName" value: @"string"];
[json UpdateString: @"contentDeliveryRules[0].destination.s3DestinationConfiguration.glueConfiguration.tableName" value: @"string"];
[json UpdateString: @"contentDeliveryRules[0].destination.s3DestinationConfiguration.key" value: @"string"];
[json UpdateString: @"contentDeliveryRules[0].destination.s3DestinationConfiguration.roleArn" value: @"string"];
[json UpdateString: @"contentDeliveryRules[0].entryName" value: @"string"];
[json UpdateString: @"datasetName" value: @"string"];
[json UpdateInt: @"lateDataRules[0].ruleConfiguration.deltaTimeSessionWindowConfiguration.timeoutInMinutes" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"lateDataRules[0].ruleName" value: @"string"];
[json UpdateInt: @"retentionPeriod.numberOfDays" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"retentionPeriod.unlimited" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"tags[0].key" value: @"string"];
[json UpdateString: @"tags[0].value" value: @"string"];
[json UpdateString: @"triggers[0].dataset.name" value: @"string"];
[json UpdateString: @"triggers[0].schedule.expression" value: @"string"];
[json UpdateInt: @"versioningConfiguration.maxVersions" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"versioningConfiguration.unlimited" value: [NSNumber numberWithInt: 123]];
// The JSON request body created by the above code:
// {
// "actions": [
// {
// "actionName": "string",
// "containerAction": {
// "executionRoleArn": "string",
// "image": "string",
// "resourceConfiguration": {
// "computeType": "string",
// "volumeSizeInGB": number
// },
// "variables": [
// {
// "datasetContentVersionValue": {
// "datasetName": "string"
// },
// "doubleValue": number,
// "name": "string",
// "outputFileUriValue": {
// "fileName": "string"
// },
// "stringValue": "string"
// }
// ]
// },
// "queryAction": {
// "filters": [
// {
// "deltaTime": {
// "offsetSeconds": number,
// "timeExpression": "string"
// }
// }
// ],
// "sqlQuery": "string"
// }
// }
// ],
// "contentDeliveryRules": [
// {
// "destination": {
// "iotEventsDestinationConfiguration": {
// "inputName": "string",
// "roleArn": "string"
// },
// "s3DestinationConfiguration": {
// "bucket": "string",
// "glueConfiguration": {
// "databaseName": "string",
// "tableName": "string"
// },
// "key": "string",
// "roleArn": "string"
// }
// },
// "entryName": "string"
// }
// ],
// "datasetName": "string",
// "lateDataRules": [
// {
// "ruleConfiguration": {
// "deltaTimeSessionWindowConfiguration": {
// "timeoutInMinutes": number
// }
// },
// "ruleName": "string"
// }
// ],
// "retentionPeriod": {
// "numberOfDays": number,
// "unlimited": boolean
// },
// "tags": [
// {
// "key": "string",
// "value": "string"
// }
// ],
// "triggers": [
// {
// "dataset": {
// "name": "string"
// },
// "schedule": {
// "expression": "string"
// }
// }
// ],
// "versioningConfiguration": {
// "maxVersions": number,
// "unlimited": boolean
// }
// }
[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.1"];
[rest AddHeader: @"X-Amz-Target" value: @"CreateDataset"];
CkoStringBuilder *sbRequestBody = [[CkoStringBuilder alloc] init];
[json EmitSb: sbRequestBody];
CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestSb: @"POST" uriPath: @"/datasets" 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 *datasetArn = [jResp StringOf: @"datasetArn"];
NSString *datasetName = [jResp StringOf: @"datasetName"];
int NumberOfDays = [[jResp IntOf: @"retentionPeriod.numberOfDays"] intValue];
int Unlimited = [[jResp IntOf: @"retentionPeriod.unlimited"] intValue];
// A sample JSON response body parsed by the above code:
// {
// "datasetArn": "string",
// "datasetName": "string",
// "retentionPeriod": {
// "numberOfDays": number,
// "unlimited": boolean
// }
// }
