ListEvents unicodeCpp Example
#include <CkRestW.h>
#include <CkAuthAwsW.h>
#include <CkJsonObjectW.h>
#include <CkStringBuilderW.h>
void ChilkatSample(void)
{
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
CkRestW rest;
bool success;
CkAuthAwsW authAws;
authAws.put_AccessKey(L"AWS_ACCESS_KEY");
authAws.put_SecretKey(L"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(L"us-west-2");
authAws.put_ServiceName(L"devops-guru");
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws);
// URL: https://devops-guru.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect(L"devops-guru.us-west-2.amazonaws.com",443,true,true);
if (success != true) {
wprintf(L"ConnectFailReason: %d\n",rest.get_ConnectFailReason());
wprintf(L"%s\n",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
CkJsonObjectW json;
json.UpdateString(L"AccountId",L"string");
json.UpdateString(L"Filters.DataSource",L"string");
json.UpdateString(L"Filters.EventClass",L"string");
json.UpdateString(L"Filters.EventSource",L"string");
json.UpdateInt(L"Filters.EventTimeRange.FromTime",123);
json.UpdateInt(L"Filters.EventTimeRange.ToTime",123);
json.UpdateString(L"Filters.InsightId",L"string");
json.UpdateString(L"Filters.ResourceCollection.CloudFormation.StackNames[0]",L"string");
json.UpdateString(L"Filters.ResourceCollection.Tags[0].AppBoundaryKey",L"string");
json.UpdateString(L"Filters.ResourceCollection.Tags[0].TagValues[0]",L"string");
json.UpdateInt(L"MaxResults",123);
json.UpdateString(L"NextToken",L"string");
// The JSON request body created by the above code:
// {
// "AccountId": "string",
// "Filters": {
// "DataSource": "string",
// "EventClass": "string",
// "EventSource": "string",
// "EventTimeRange": {
// "FromTime": number,
// "ToTime": number
// },
// "InsightId": "string",
// "ResourceCollection": {
// "CloudFormation": {
// "StackNames": [
// "string"
// ]
// },
// "Tags": [
// {
// "AppBoundaryKey": "string",
// "TagValues": [
// "string"
// ]
// }
// ]
// }
// },
// "MaxResults": number,
// "NextToken": "string"
// }
rest.AddHeader(L"Content-Type",L"application/x-amz-json-1.1");
rest.AddHeader(L"X-Amz-Target",L"ListEvents");
CkStringBuilderW sbRequestBody;
json.EmitSb(sbRequestBody);
CkStringBuilderW sbResponseBody;
success = rest.FullRequestSb(L"POST",L"/events",sbRequestBody,sbResponseBody);
if (success != true) {
wprintf(L"%s\n",rest.lastErrorText());
return;
}
int respStatusCode = rest.get_ResponseStatusCode();
wprintf(L"response status code = %d\n",respStatusCode);
if (respStatusCode != 200) {
wprintf(L"Response Header:\n");
wprintf(L"%s\n",rest.responseHeader());
wprintf(L"Response Body:\n");
wprintf(L"%s\n",sbResponseBody.getAsString());
return;
}
CkJsonObjectW 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 wchar_t *DataSource = 0;
const wchar_t *EventClass = 0;
const wchar_t *EventSource = 0;
const wchar_t *Id = 0;
const wchar_t *Name = 0;
int Time;
int j;
int count_j;
const wchar_t *strVal = 0;
const wchar_t *AppBoundaryKey = 0;
int k;
int count_k;
const wchar_t *Arn = 0;
const wchar_t *v_Type = 0;
const wchar_t *NextToken = jResp.stringOf(L"NextToken");
int i = 0;
int count_i = jResp.SizeOfArray(L"Events");
while (i < count_i) {
jResp.put_I(i);
DataSource = jResp.stringOf(L"Events[i].DataSource");
EventClass = jResp.stringOf(L"Events[i].EventClass");
EventSource = jResp.stringOf(L"Events[i].EventSource");
Id = jResp.stringOf(L"Events[i].Id");
Name = jResp.stringOf(L"Events[i].Name");
Time = jResp.IntOf(L"Events[i].Time");
j = 0;
count_j = jResp.SizeOfArray(L"Events[i].ResourceCollection.CloudFormation.StackNames");
while (j < count_j) {
jResp.put_J(j);
strVal = jResp.stringOf(L"Events[i].ResourceCollection.CloudFormation.StackNames[j]");
j = j + 1;
}
j = 0;
count_j = jResp.SizeOfArray(L"Events[i].ResourceCollection.Tags");
while (j < count_j) {
jResp.put_J(j);
AppBoundaryKey = jResp.stringOf(L"Events[i].ResourceCollection.Tags[j].AppBoundaryKey");
k = 0;
count_k = jResp.SizeOfArray(L"Events[i].ResourceCollection.Tags[j].TagValues");
while (k < count_k) {
jResp.put_K(k);
strVal = jResp.stringOf(L"Events[i].ResourceCollection.Tags[j].TagValues[k]");
k = k + 1;
}
j = j + 1;
}
j = 0;
count_j = jResp.SizeOfArray(L"Events[i].Resources");
while (j < count_j) {
jResp.put_J(j);
Arn = jResp.stringOf(L"Events[i].Resources[j].Arn");
Name = jResp.stringOf(L"Events[i].Resources[j].Name");
v_Type = jResp.stringOf(L"Events[i].Resources[j].Type");
j = j + 1;
}
i = i + 1;
}
// A sample JSON response body parsed by the above code:
// {
// "Events": [
// {
// "DataSource": "string",
// "EventClass": "string",
// "EventSource": "string",
// "Id": "string",
// "Name": "string",
// "ResourceCollection": {
// "CloudFormation": {
// "StackNames": [
// "string"
// ]
// },
// "Tags": [
// {
// "AppBoundaryKey": "string",
// "TagValues": [
// "string"
// ]
// }
// ]
// },
// "Resources": [
// {
// "Arn": "string",
// "Name": "string",
// "Type": "string"
// }
// ],
// "Time": number
// }
// ],
// "NextToken": "string"
// }
}
