CreateDataset C++ Example
#include <CkRest.h>
#include <CkAuthAws.h>
#include <CkJsonObject.h>
#include <CkStringBuilder.h>
void ChilkatSample(void)
{
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
CkRest rest;
bool success;
CkAuthAws authAws;
authAws.put_AccessKey("AWS_ACCESS_KEY");
authAws.put_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.put_Region("us-west-2");
authAws.put_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",443,true,true);
if (success != true) {
std::cout << "ConnectFailReason: " << rest.get_ConnectFailReason() << "\r\n";
std::cout << rest.lastErrorText() << "\r\n";
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
CkJsonObject json;
json.UpdateString("actions[0].actionName","string");
json.UpdateString("actions[0].containerAction.executionRoleArn","string");
json.UpdateString("actions[0].containerAction.image","string");
json.UpdateString("actions[0].containerAction.resourceConfiguration.computeType","string");
json.UpdateInt("actions[0].containerAction.resourceConfiguration.volumeSizeInGB",123);
json.UpdateString("actions[0].containerAction.variables[0].datasetContentVersionValue.datasetName","string");
json.UpdateInt("actions[0].containerAction.variables[0].doubleValue",123);
json.UpdateString("actions[0].containerAction.variables[0].name","string");
json.UpdateString("actions[0].containerAction.variables[0].outputFileUriValue.fileName","string");
json.UpdateString("actions[0].containerAction.variables[0].stringValue","string");
json.UpdateInt("actions[0].queryAction.filters[0].deltaTime.offsetSeconds",123);
json.UpdateString("actions[0].queryAction.filters[0].deltaTime.timeExpression","string");
json.UpdateString("actions[0].queryAction.sqlQuery","string");
json.UpdateString("contentDeliveryRules[0].destination.iotEventsDestinationConfiguration.inputName","string");
json.UpdateString("contentDeliveryRules[0].destination.iotEventsDestinationConfiguration.roleArn","string");
json.UpdateString("contentDeliveryRules[0].destination.s3DestinationConfiguration.bucket","string");
json.UpdateString("contentDeliveryRules[0].destination.s3DestinationConfiguration.glueConfiguration.databaseName","string");
json.UpdateString("contentDeliveryRules[0].destination.s3DestinationConfiguration.glueConfiguration.tableName","string");
json.UpdateString("contentDeliveryRules[0].destination.s3DestinationConfiguration.key","string");
json.UpdateString("contentDeliveryRules[0].destination.s3DestinationConfiguration.roleArn","string");
json.UpdateString("contentDeliveryRules[0].entryName","string");
json.UpdateString("datasetName","string");
json.UpdateInt("lateDataRules[0].ruleConfiguration.deltaTimeSessionWindowConfiguration.timeoutInMinutes",123);
json.UpdateString("lateDataRules[0].ruleName","string");
json.UpdateInt("retentionPeriod.numberOfDays",123);
json.UpdateInt("retentionPeriod.unlimited",123);
json.UpdateString("tags[0].key","string");
json.UpdateString("tags[0].value","string");
json.UpdateString("triggers[0].dataset.name","string");
json.UpdateString("triggers[0].schedule.expression","string");
json.UpdateInt("versioningConfiguration.maxVersions",123);
json.UpdateInt("versioningConfiguration.unlimited",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","application/x-amz-json-1.1");
rest.AddHeader("X-Amz-Target","CreateDataset");
CkStringBuilder sbRequestBody;
json.EmitSb(sbRequestBody);
CkStringBuilder sbResponseBody;
success = rest.FullRequestSb("POST","/datasets",sbRequestBody,sbResponseBody);
if (success != true) {
std::cout << rest.lastErrorText() << "\r\n";
return;
}
int respStatusCode = rest.get_ResponseStatusCode();
std::cout << "response status code = " << respStatusCode << "\r\n";
if (respStatusCode != 200) {
std::cout << "Response Header:" << "\r\n";
std::cout << rest.responseHeader() << "\r\n";
std::cout << "Response Body:" << "\r\n";
std::cout << sbResponseBody.getAsString() << "\r\n";
return;
}
CkJsonObject jResp;
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
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
// See this example explaining how this memory should be used: const char * functions.
const char *datasetArn = jResp.stringOf("datasetArn");
const char *datasetName = jResp.stringOf("datasetName");
int NumberOfDays = jResp.IntOf("retentionPeriod.numberOfDays");
int Unlimited = jResp.IntOf("retentionPeriod.unlimited");
// A sample JSON response body parsed by the above code:
// {
// "datasetArn": "string",
// "datasetName": "string",
// "retentionPeriod": {
// "numberOfDays": number,
// "unlimited": boolean
// }
// }
}
