Chilkat Online Tools

UpdateStack unicodeC Example

AWS OpsWorks

#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;

    // 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"Attributes.string",L"string");
    CkJsonObjectW_UpdateString(json,L"ChefConfiguration.BerkshelfVersion",L"string");
    CkJsonObjectW_UpdateInt(json,L"ChefConfiguration.ManageBerkshelf",123);
    CkJsonObjectW_UpdateString(json,L"ConfigurationManager.Name",L"string");
    CkJsonObjectW_UpdateString(json,L"ConfigurationManager.Version",L"string");
    CkJsonObjectW_UpdateString(json,L"CustomCookbooksSource.Password",L"string");
    CkJsonObjectW_UpdateString(json,L"CustomCookbooksSource.Revision",L"string");
    CkJsonObjectW_UpdateString(json,L"CustomCookbooksSource.SshKey",L"string");
    CkJsonObjectW_UpdateString(json,L"CustomCookbooksSource.Type",L"string");
    CkJsonObjectW_UpdateString(json,L"CustomCookbooksSource.Url",L"string");
    CkJsonObjectW_UpdateString(json,L"CustomCookbooksSource.Username",L"string");
    CkJsonObjectW_UpdateString(json,L"CustomJson",L"string");
    CkJsonObjectW_UpdateString(json,L"DefaultAvailabilityZone",L"string");
    CkJsonObjectW_UpdateString(json,L"DefaultInstanceProfileArn",L"string");
    CkJsonObjectW_UpdateString(json,L"DefaultOs",L"string");
    CkJsonObjectW_UpdateString(json,L"DefaultRootDeviceType",L"string");
    CkJsonObjectW_UpdateString(json,L"DefaultSshKeyName",L"string");
    CkJsonObjectW_UpdateString(json,L"DefaultSubnetId",L"string");
    CkJsonObjectW_UpdateString(json,L"HostnameTheme",L"string");
    CkJsonObjectW_UpdateString(json,L"Name",L"string");
    CkJsonObjectW_UpdateString(json,L"ServiceRoleArn",L"string");
    CkJsonObjectW_UpdateString(json,L"StackId",L"string");
    CkJsonObjectW_UpdateInt(json,L"UseCustomCookbooks",123);
    CkJsonObjectW_UpdateInt(json,L"UseOpsworksSecurityGroups",123);

    // The JSON request body created by the above code:

    // {
    //   "AgentVersion": "string",
    //   "Attributes": {
    //     "string": "string"
    //   },
    //   "ChefConfiguration": {
    //     "BerkshelfVersion": "string",
    //     "ManageBerkshelf": boolean
    //   },
    //   "ConfigurationManager": {
    //     "Name": "string",
    //     "Version": "string"
    //   },
    //   "CustomCookbooksSource": {
    //     "Password": "string",
    //     "Revision": "string",
    //     "SshKey": "string",
    //     "Type": "string",
    //     "Url": "string",
    //     "Username": "string"
    //   },
    //   "CustomJson": "string",
    //   "DefaultAvailabilityZone": "string",
    //   "DefaultInstanceProfileArn": "string",
    //   "DefaultOs": "string",
    //   "DefaultRootDeviceType": "string",
    //   "DefaultSshKeyName": "string",
    //   "DefaultSubnetId": "string",
    //   "HostnameTheme": "string",
    //   "Name": "string",
    //   "ServiceRoleArn": "string",
    //   "StackId": "string",
    //   "UseCustomCookbooks": boolean,
    //   "UseOpsworksSecurityGroups": boolean
    // }

    CkRestW_AddHeader(rest,L"Content-Type",L"application/x-amz-json-1.1");
    CkRestW_AddHeader(rest,L"X-Amz-Target",L"OpsWorks_20130218.UpdateStack");

    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;
    }

    // If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.


    CkRestW_Dispose(rest);
    CkAuthAwsW_Dispose(authAws);
    CkJsonObjectW_Dispose(json);
    CkStringBuilderW_Dispose(sbRequestBody);
    CkStringBuilderW_Dispose(sbResponseBody);

    }