UpdateLayer 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;
// 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");
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);
// URL: https://opsworks.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = CkRest_Connect(rest,"opsworks.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,"Attributes.string","string");
CkJsonObject_UpdateInt(json,"AutoAssignElasticIps",123);
CkJsonObject_UpdateInt(json,"AutoAssignPublicIps",123);
CkJsonObject_UpdateInt(json,"CloudWatchLogsConfiguration.Enabled",123);
CkJsonObject_UpdateInt(json,"CloudWatchLogsConfiguration.LogStreams[0].BatchCount",123);
CkJsonObject_UpdateInt(json,"CloudWatchLogsConfiguration.LogStreams[0].BatchSize",123);
CkJsonObject_UpdateInt(json,"CloudWatchLogsConfiguration.LogStreams[0].BufferDuration",123);
CkJsonObject_UpdateString(json,"CloudWatchLogsConfiguration.LogStreams[0].DatetimeFormat","string");
CkJsonObject_UpdateString(json,"CloudWatchLogsConfiguration.LogStreams[0].Encoding","string");
CkJsonObject_UpdateString(json,"CloudWatchLogsConfiguration.LogStreams[0].File","string");
CkJsonObject_UpdateString(json,"CloudWatchLogsConfiguration.LogStreams[0].FileFingerprintLines","string");
CkJsonObject_UpdateString(json,"CloudWatchLogsConfiguration.LogStreams[0].InitialPosition","string");
CkJsonObject_UpdateString(json,"CloudWatchLogsConfiguration.LogStreams[0].LogGroupName","string");
CkJsonObject_UpdateString(json,"CloudWatchLogsConfiguration.LogStreams[0].MultiLineStartPattern","string");
CkJsonObject_UpdateString(json,"CloudWatchLogsConfiguration.LogStreams[0].TimeZone","string");
CkJsonObject_UpdateString(json,"CustomInstanceProfileArn","string");
CkJsonObject_UpdateString(json,"CustomJson","string");
CkJsonObject_UpdateString(json,"CustomRecipes.Configure[0]","string");
CkJsonObject_UpdateString(json,"CustomRecipes.Deploy[0]","string");
CkJsonObject_UpdateString(json,"CustomRecipes.Setup[0]","string");
CkJsonObject_UpdateString(json,"CustomRecipes.Shutdown[0]","string");
CkJsonObject_UpdateString(json,"CustomRecipes.Undeploy[0]","string");
CkJsonObject_UpdateString(json,"CustomSecurityGroupIds[0]","string");
CkJsonObject_UpdateInt(json,"EnableAutoHealing",123);
CkJsonObject_UpdateInt(json,"InstallUpdatesOnBoot",123);
CkJsonObject_UpdateString(json,"LayerId","string");
CkJsonObject_UpdateInt(json,"LifecycleEventConfiguration.Shutdown.DelayUntilElbConnectionsDrained",123);
CkJsonObject_UpdateInt(json,"LifecycleEventConfiguration.Shutdown.ExecutionTimeout",123);
CkJsonObject_UpdateString(json,"Name","string");
CkJsonObject_UpdateString(json,"Packages[0]","string");
CkJsonObject_UpdateString(json,"Shortname","string");
CkJsonObject_UpdateInt(json,"UseEbsOptimizedInstances",123);
CkJsonObject_UpdateInt(json,"VolumeConfigurations[0].Encrypted",123);
CkJsonObject_UpdateInt(json,"VolumeConfigurations[0].Iops",123);
CkJsonObject_UpdateString(json,"VolumeConfigurations[0].MountPoint","string");
CkJsonObject_UpdateInt(json,"VolumeConfigurations[0].NumberOfDisks",123);
CkJsonObject_UpdateInt(json,"VolumeConfigurations[0].RaidLevel",123);
CkJsonObject_UpdateInt(json,"VolumeConfigurations[0].Size",123);
CkJsonObject_UpdateString(json,"VolumeConfigurations[0].VolumeType","string");
// The JSON request body created by the above code:
// {
// "Attributes": {
// "string": "string"
// },
// "AutoAssignElasticIps": boolean,
// "AutoAssignPublicIps": boolean,
// "CloudWatchLogsConfiguration": {
// "Enabled": boolean,
// "LogStreams": [
// {
// "BatchCount": number,
// "BatchSize": number,
// "BufferDuration": number,
// "DatetimeFormat": "string",
// "Encoding": "string",
// "File": "string",
// "FileFingerprintLines": "string",
// "InitialPosition": "string",
// "LogGroupName": "string",
// "MultiLineStartPattern": "string",
// "TimeZone": "string"
// }
// ]
// },
// "CustomInstanceProfileArn": "string",
// "CustomJson": "string",
// "CustomRecipes": {
// "Configure": [
// "string"
// ],
// "Deploy": [
// "string"
// ],
// "Setup": [
// "string"
// ],
// "Shutdown": [
// "string"
// ],
// "Undeploy": [
// "string"
// ]
// },
// "CustomSecurityGroupIds": [
// "string"
// ],
// "EnableAutoHealing": boolean,
// "InstallUpdatesOnBoot": boolean,
// "LayerId": "string",
// "LifecycleEventConfiguration": {
// "Shutdown": {
// "DelayUntilElbConnectionsDrained": boolean,
// "ExecutionTimeout": number
// }
// },
// "Name": "string",
// "Packages": [
// "string"
// ],
// "Shortname": "string",
// "UseEbsOptimizedInstances": boolean,
// "VolumeConfigurations": [
// {
// "Encrypted": boolean,
// "Iops": number,
// "MountPoint": "string",
// "NumberOfDisks": number,
// "RaidLevel": number,
// "Size": number,
// "VolumeType": "string"
// }
// ]
// }
CkRest_AddHeader(rest,"Content-Type","application/x-amz-json-1.1");
CkRest_AddHeader(rest,"X-Amz-Target","OpsWorks_20130218.UpdateLayer");
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;
}
// If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
}
