Chilkat Online Tools

UpdateResource C++ Example

AWS Cloud Control API

#include <CkRest.h>
#include <CkAuthAws.h>
#include <CkJsonObject.h>
#include <CkStringBuilder.h>

void ChilkatSample(void)
    {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkRest rest;
    bool success;

    CkAuthAws authAws;
    authAws.put_AccessKey("AWS_ACCESS_KEY");
    authAws.put_SecretKey("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.)
    authAws.put_Region("us-west-2");
    authAws.put_ServiceName("cloudcontrolapi");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

    // URL: https://cloudcontrolapi.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("cloudcontrolapi.us-west-2.amazonaws.com",443,true,true);
    if (success != true) {
        std::cout << "ConnectFailReason: " << rest.get_ConnectFailReason() << "\r\n";
        std::cout << rest.lastErrorText() << "\r\n";
        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

    CkJsonObject json;
    json.UpdateString("ClientToken","string");
    json.UpdateString("Identifier","string");
    json.UpdateString("PatchDocument","string");
    json.UpdateString("RoleArn","string");
    json.UpdateString("TypeName","string");
    json.UpdateString("TypeVersionId","string");

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

    // {
    //   "ClientToken": "string",
    //   "Identifier": "string",
    //   "PatchDocument": "string",
    //   "RoleArn": "string",
    //   "TypeName": "string",
    //   "TypeVersionId": "string"
    // }

    rest.AddHeader("Content-Type","application/x-amz-json-1.0");
    rest.AddHeader("X-Amz-Target","CloudApiService.UpdateResource");

    CkStringBuilder sbRequestBody;
    json.EmitSb(sbRequestBody);
    CkStringBuilder sbResponseBody;
    success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody);
    if (success != true) {
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

    int respStatusCode = rest.get_ResponseStatusCode();
    std::cout << "response status code = " << respStatusCode << "\r\n";
    if (respStatusCode != 200) {
        std::cout << "Response Header:" << "\r\n";
        std::cout << rest.responseHeader() << "\r\n";
        std::cout << "Response Body:" << "\r\n";
        std::cout << sbResponseBody.getAsString() << "\r\n";
        return;
    }

    CkJsonObject jResp;
    jResp.LoadSb(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.

    const char *ErrorCode = jResp.stringOf("ProgressEvent.ErrorCode");
    int EventTime = jResp.IntOf("ProgressEvent.EventTime");
    const char *Identifier = jResp.stringOf("ProgressEvent.Identifier");
    const char *Operation = jResp.stringOf("ProgressEvent.Operation");
    const char *OperationStatus = jResp.stringOf("ProgressEvent.OperationStatus");
    const char *RequestToken = jResp.stringOf("ProgressEvent.RequestToken");
    const char *ResourceModel = jResp.stringOf("ProgressEvent.ResourceModel");
    int RetryAfter = jResp.IntOf("ProgressEvent.RetryAfter");
    const char *StatusMessage = jResp.stringOf("ProgressEvent.StatusMessage");
    const char *TypeName = jResp.stringOf("ProgressEvent.TypeName");

    // A sample JSON response body parsed by the above code:

    // {
    //   "ProgressEvent": {
    //     "ErrorCode": "string",
    //     "EventTime": number,
    //     "Identifier": "string",
    //     "Operation": "string",
    //     "OperationStatus": "string",
    //     "RequestToken": "string",
    //     "ResourceModel": "string",
    //     "RetryAfter": number,
    //     "StatusMessage": "string",
    //     "TypeName": "string"
    //   }
    // }
    }