CreateBackup 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 *strVal;
const char *BackupArn;
const char *BackupId;
const char *BackupType;
int CreatedAt;
const char *Description;
const char *Engine;
const char *EngineModel;
const char *EngineVersion;
const char *InstanceProfileArn;
const char *InstanceType;
const char *KeyPair;
const char *PreferredBackupWindow;
const char *PreferredMaintenanceWindow;
int S3DataSize;
const char *S3DataUrl;
const char *S3LogUrl;
const char *ServerName;
const char *ServiceRoleArn;
const char *Status;
const char *StatusDescription;
const char *ToolsVersion;
const char *UserArn;
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,"opsworks-cm");
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);
// URL: https://opsworks-cm.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = CkRest_Connect(rest,"opsworks-cm.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,"Description","string");
CkJsonObject_UpdateString(json,"ServerName","string");
CkJsonObject_UpdateString(json,"Tags[0].Key","string");
CkJsonObject_UpdateString(json,"Tags[0].Value","string");
// The JSON request body created by the above code:
// {
// "Description": "string",
// "ServerName": "string",
// "Tags": [
// {
// "Key": "string",
// "Value": "string"
// }
// ]
// }
CkRest_AddHeader(rest,"Content-Type","application/x-amz-json-1.1");
CkRest_AddHeader(rest,"X-Amz-Target","OpsWorksCM_V2016_11_01.CreateBackup");
sbRequestBody = CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody = CkStringBuilder_Create();
success = CkRest_FullRequestSb(rest,"POST","/",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.
BackupArn = CkJsonObject_stringOf(jResp,"Backup.BackupArn");
BackupId = CkJsonObject_stringOf(jResp,"Backup.BackupId");
BackupType = CkJsonObject_stringOf(jResp,"Backup.BackupType");
CreatedAt = CkJsonObject_IntOf(jResp,"Backup.CreatedAt");
Description = CkJsonObject_stringOf(jResp,"Backup.Description");
Engine = CkJsonObject_stringOf(jResp,"Backup.Engine");
EngineModel = CkJsonObject_stringOf(jResp,"Backup.EngineModel");
EngineVersion = CkJsonObject_stringOf(jResp,"Backup.EngineVersion");
InstanceProfileArn = CkJsonObject_stringOf(jResp,"Backup.InstanceProfileArn");
InstanceType = CkJsonObject_stringOf(jResp,"Backup.InstanceType");
KeyPair = CkJsonObject_stringOf(jResp,"Backup.KeyPair");
PreferredBackupWindow = CkJsonObject_stringOf(jResp,"Backup.PreferredBackupWindow");
PreferredMaintenanceWindow = CkJsonObject_stringOf(jResp,"Backup.PreferredMaintenanceWindow");
S3DataSize = CkJsonObject_IntOf(jResp,"Backup.S3DataSize");
S3DataUrl = CkJsonObject_stringOf(jResp,"Backup.S3DataUrl");
S3LogUrl = CkJsonObject_stringOf(jResp,"Backup.S3LogUrl");
ServerName = CkJsonObject_stringOf(jResp,"Backup.ServerName");
ServiceRoleArn = CkJsonObject_stringOf(jResp,"Backup.ServiceRoleArn");
Status = CkJsonObject_stringOf(jResp,"Backup.Status");
StatusDescription = CkJsonObject_stringOf(jResp,"Backup.StatusDescription");
ToolsVersion = CkJsonObject_stringOf(jResp,"Backup.ToolsVersion");
UserArn = CkJsonObject_stringOf(jResp,"Backup.UserArn");
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"Backup.SecurityGroupIds");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
strVal = CkJsonObject_stringOf(jResp,"Backup.SecurityGroupIds[i]");
i = i + 1;
}
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"Backup.SubnetIds");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
strVal = CkJsonObject_stringOf(jResp,"Backup.SubnetIds[i]");
i = i + 1;
}
// A sample JSON response body parsed by the above code:
// {
// "Backup": {
// "BackupArn": "string",
// "BackupId": "string",
// "BackupType": "string",
// "CreatedAt": number,
// "Description": "string",
// "Engine": "string",
// "EngineModel": "string",
// "EngineVersion": "string",
// "InstanceProfileArn": "string",
// "InstanceType": "string",
// "KeyPair": "string",
// "PreferredBackupWindow": "string",
// "PreferredMaintenanceWindow": "string",
// "S3DataSize": number,
// "S3DataUrl": "string",
// "S3LogUrl": "string",
// "SecurityGroupIds": [
// "string"
// ],
// "ServerName": "string",
// "ServiceRoleArn": "string",
// "Status": "string",
// "StatusDescription": "string",
// "SubnetIds": [
// "string"
// ],
// "ToolsVersion": "string",
// "UserArn": "string"
// }
// }
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
}
