DescribeNotificationRule C Example
#include <C_CkRest.h>
#include <C_CkAuthAws.h>
#include <C_CkJsonObject.h>
#include <C_CkStringBuilder.h>
void ChilkatSample(void)
{
HCkRest rest;
BOOL success;
HCkAuthAws authAws;
HCkJsonObject json;
HCkStringBuilder sbRequestBody;
HCkStringBuilder sbResponseBody;
int respStatusCode;
HCkJsonObject jResp;
const char *EventTypeId;
const char *EventTypeName;
const char *ResourceType;
const char *ServiceName;
const char *TargetAddress;
const char *TargetStatus;
const char *TargetType;
const char *Arn;
const char *CreatedBy;
int CreatedTimestamp;
const char *DetailType;
int LastModifiedTimestamp;
const char *Name;
const char *Resource;
const char *Status;
const char *v_String;
int i;
int count_i;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
rest = CkRest_Create();
authAws = CkAuthAws_Create();
CkAuthAws_putAccessKey(authAws,"AWS_ACCESS_KEY");
CkAuthAws_putSecretKey(authAws,"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.)
CkAuthAws_putRegion(authAws,"us-west-2");
CkAuthAws_putServiceName(authAws,"codestar-notifications");
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);
// URL: https://codestar-notifications.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = CkRest_Connect(rest,"codestar-notifications.us-west-2.amazonaws.com",443,TRUE,TRUE);
if (success != TRUE) {
printf("ConnectFailReason: %d\n",CkRest_getConnectFailReason(rest));
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
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
json = CkJsonObject_Create();
CkJsonObject_UpdateString(json,"Arn","string");
// The JSON request body created by the above code:
// {
// "Arn": "string"
// }
CkRest_AddHeader(rest,"Content-Type","application/x-amz-json-1.1");
CkRest_AddHeader(rest,"X-Amz-Target","DescribeNotificationRule");
sbRequestBody = CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody = CkStringBuilder_Create();
success = CkRest_FullRequestSb(rest,"POST","/describeNotificationRule",sbRequestBody,sbResponseBody);
if (success != TRUE) {
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
return;
}
respStatusCode = CkRest_getResponseStatusCode(rest);
printf("response status code = %d\n",respStatusCode);
if (respStatusCode != 200) {
printf("Response Header:\n");
printf("%s\n",CkRest_responseHeader(rest));
printf("Response Body:\n");
printf("%s\n",CkStringBuilder_getAsString(sbResponseBody));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
return;
}
jResp = CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,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.
Arn = CkJsonObject_stringOf(jResp,"Arn");
CreatedBy = CkJsonObject_stringOf(jResp,"CreatedBy");
CreatedTimestamp = CkJsonObject_IntOf(jResp,"CreatedTimestamp");
DetailType = CkJsonObject_stringOf(jResp,"DetailType");
LastModifiedTimestamp = CkJsonObject_IntOf(jResp,"LastModifiedTimestamp");
Name = CkJsonObject_stringOf(jResp,"Name");
Resource = CkJsonObject_stringOf(jResp,"Resource");
Status = CkJsonObject_stringOf(jResp,"Status");
v_String = CkJsonObject_stringOf(jResp,"Tags.string");
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"EventTypes");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
EventTypeId = CkJsonObject_stringOf(jResp,"EventTypes[i].EventTypeId");
EventTypeName = CkJsonObject_stringOf(jResp,"EventTypes[i].EventTypeName");
ResourceType = CkJsonObject_stringOf(jResp,"EventTypes[i].ResourceType");
ServiceName = CkJsonObject_stringOf(jResp,"EventTypes[i].ServiceName");
i = i + 1;
}
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"Targets");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
TargetAddress = CkJsonObject_stringOf(jResp,"Targets[i].TargetAddress");
TargetStatus = CkJsonObject_stringOf(jResp,"Targets[i].TargetStatus");
TargetType = CkJsonObject_stringOf(jResp,"Targets[i].TargetType");
i = i + 1;
}
// A sample JSON response body parsed by the above code:
// {
// "Arn": "string",
// "CreatedBy": "string",
// "CreatedTimestamp": number,
// "DetailType": "string",
// "EventTypes": [
// {
// "EventTypeId": "string",
// "EventTypeName": "string",
// "ResourceType": "string",
// "ServiceName": "string"
// }
// ],
// "LastModifiedTimestamp": number,
// "Name": "string",
// "Resource": "string",
// "Status": "string",
// "Tags": {
// "string": "string"
// },
// "Targets": [
// {
// "TargetAddress": "string",
// "TargetStatus": "string",
// "TargetType": "string"
// }
// ]
// }
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
}
