CreateInstance unicodeC Example
#include <C_CkRestW.h>
#include <C_CkAuthAwsW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkStringBuilderW.h>
void ChilkatSample(void)
{
HCkRestW rest;
BOOL success;
HCkAuthAwsW authAws;
HCkJsonObjectW json;
HCkStringBuilderW sbRequestBody;
HCkStringBuilderW sbResponseBody;
int respStatusCode;
HCkJsonObjectW jResp;
const wchar_t *InstanceId;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
rest = CkRestW_Create();
authAws = CkAuthAwsW_Create();
CkAuthAwsW_putAccessKey(authAws,L"AWS_ACCESS_KEY");
CkAuthAwsW_putSecretKey(authAws,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.)
CkAuthAwsW_putRegion(authAws,L"us-west-2");
CkAuthAwsW_putServiceName(authAws,L"opsworks");
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRestW_SetAuthAws(rest,authAws);
// URL: https://opsworks.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = CkRestW_Connect(rest,L"opsworks.us-west-2.amazonaws.com",443,TRUE,TRUE);
if (success != TRUE) {
wprintf(L"ConnectFailReason: %d\n",CkRestW_getConnectFailReason(rest));
wprintf(L"%s\n",CkRestW_lastErrorText(rest));
CkRestW_Dispose(rest);
CkAuthAwsW_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 = CkJsonObjectW_Create();
CkJsonObjectW_UpdateString(json,L"AgentVersion",L"string");
CkJsonObjectW_UpdateString(json,L"AmiId",L"string");
CkJsonObjectW_UpdateString(json,L"Architecture",L"string");
CkJsonObjectW_UpdateString(json,L"AutoScalingType",L"string");
CkJsonObjectW_UpdateString(json,L"AvailabilityZone",L"string");
CkJsonObjectW_UpdateString(json,L"BlockDeviceMappings[0].DeviceName",L"string");
CkJsonObjectW_UpdateInt(json,L"BlockDeviceMappings[0].Ebs.DeleteOnTermination",123);
CkJsonObjectW_UpdateInt(json,L"BlockDeviceMappings[0].Ebs.Iops",123);
CkJsonObjectW_UpdateString(json,L"BlockDeviceMappings[0].Ebs.SnapshotId",L"string");
CkJsonObjectW_UpdateInt(json,L"BlockDeviceMappings[0].Ebs.VolumeSize",123);
CkJsonObjectW_UpdateString(json,L"BlockDeviceMappings[0].Ebs.VolumeType",L"string");
CkJsonObjectW_UpdateString(json,L"BlockDeviceMappings[0].NoDevice",L"string");
CkJsonObjectW_UpdateString(json,L"BlockDeviceMappings[0].VirtualName",L"string");
CkJsonObjectW_UpdateInt(json,L"EbsOptimized",123);
CkJsonObjectW_UpdateString(json,L"Hostname",L"string");
CkJsonObjectW_UpdateInt(json,L"InstallUpdatesOnBoot",123);
CkJsonObjectW_UpdateString(json,L"InstanceType",L"string");
CkJsonObjectW_UpdateString(json,L"LayerIds[0]",L"string");
CkJsonObjectW_UpdateString(json,L"Os",L"string");
CkJsonObjectW_UpdateString(json,L"RootDeviceType",L"string");
CkJsonObjectW_UpdateString(json,L"SshKeyName",L"string");
CkJsonObjectW_UpdateString(json,L"StackId",L"string");
CkJsonObjectW_UpdateString(json,L"SubnetId",L"string");
CkJsonObjectW_UpdateString(json,L"Tenancy",L"string");
CkJsonObjectW_UpdateString(json,L"VirtualizationType",L"string");
// The JSON request body created by the above code:
// {
// "AgentVersion": "string",
// "AmiId": "string",
// "Architecture": "string",
// "AutoScalingType": "string",
// "AvailabilityZone": "string",
// "BlockDeviceMappings": [
// {
// "DeviceName": "string",
// "Ebs": {
// "DeleteOnTermination": boolean,
// "Iops": number,
// "SnapshotId": "string",
// "VolumeSize": number,
// "VolumeType": "string"
// },
// "NoDevice": "string",
// "VirtualName": "string"
// }
// ],
// "EbsOptimized": boolean,
// "Hostname": "string",
// "InstallUpdatesOnBoot": boolean,
// "InstanceType": "string",
// "LayerIds": [
// "string"
// ],
// "Os": "string",
// "RootDeviceType": "string",
// "SshKeyName": "string",
// "StackId": "string",
// "SubnetId": "string",
// "Tenancy": "string",
// "VirtualizationType": "string"
// }
CkRestW_AddHeader(rest,L"Content-Type",L"application/x-amz-json-1.1");
CkRestW_AddHeader(rest,L"X-Amz-Target",L"OpsWorks_20130218.CreateInstance");
sbRequestBody = CkStringBuilderW_Create();
CkJsonObjectW_EmitSb(json,sbRequestBody);
sbResponseBody = CkStringBuilderW_Create();
success = CkRestW_FullRequestSb(rest,L"POST",L"/",sbRequestBody,sbResponseBody);
if (success != TRUE) {
wprintf(L"%s\n",CkRestW_lastErrorText(rest));
CkRestW_Dispose(rest);
CkAuthAwsW_Dispose(authAws);
CkJsonObjectW_Dispose(json);
CkStringBuilderW_Dispose(sbRequestBody);
CkStringBuilderW_Dispose(sbResponseBody);
return;
}
respStatusCode = CkRestW_getResponseStatusCode(rest);
wprintf(L"response status code = %d\n",respStatusCode);
if (respStatusCode != 200) {
wprintf(L"Response Header:\n");
wprintf(L"%s\n",CkRestW_responseHeader(rest));
wprintf(L"Response Body:\n");
wprintf(L"%s\n",CkStringBuilderW_getAsString(sbResponseBody));
CkRestW_Dispose(rest);
CkAuthAwsW_Dispose(authAws);
CkJsonObjectW_Dispose(json);
CkStringBuilderW_Dispose(sbRequestBody);
CkStringBuilderW_Dispose(sbResponseBody);
return;
}
jResp = CkJsonObjectW_Create();
CkJsonObjectW_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.
InstanceId = CkJsonObjectW_stringOf(jResp,L"InstanceId");
// A sample JSON response body parsed by the above code:
// {
// "InstanceId": "string"
// }
CkRestW_Dispose(rest);
CkAuthAwsW_Dispose(authAws);
CkJsonObjectW_Dispose(json);
CkStringBuilderW_Dispose(sbRequestBody);
CkStringBuilderW_Dispose(sbResponseBody);
CkJsonObjectW_Dispose(jResp);
}
