C++

Amazon Glacier Remove Tags from Vault

See more Amazon Glacier Examples

Demonstrates how to remove one or more tags from the set of tags attached to a vault. C++

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

void ChilkatSample(void)
    {
    bool success = false;

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

    CkRest rest;

    //  Connect to the Amazon AWS REST server in the desired region.
    bool bTls = true;
    int port = 443;
    bool bAutoReconnect = true;
    success = rest.Connect("glacier.us-west-2.amazonaws.com",port,bTls,bAutoReconnect);

    //  Provide AWS credentials.
    CkAuthAws authAws;
    authAws.put_AccessKey("AWS_ACCESS_KEY");
    authAws.put_SecretKey("AWS_SECRET_KEY");
    authAws.put_ServiceName("glacier");
    authAws.put_Region("us-west-2");

    success = rest.SetAuthAws(authAws);

    //  --------------------------------------------------------------------------
    //  Note: The above REST connection and setup of the AWS credentials
    //  can be done once.  After connecting, any number of REST calls can be made.
    //  The "auto reconnect" property passed to rest.Connect indicates that if
    //  the connection is lost, a REST method call will automatically reconnect
    //  if needed.
    //  --------------------------------------------------------------------------

    //  For more information, see Glacier Remove Tags from Vault Reference Documentation
    //  
    rest.AddHeader("x-amz-glacier-version","2012-06-01");

    //  Create the JSON indicating the tags to be removed:
    //  Use this online tool to generate the code from sample JSON: 
    //  Generate Code to Create JSON

    //  {
    //     "TagKeys": [
    //        "tagName1",
    //        "tagName2"
    //     ]
    //  }

    CkJsonObject json;
    json.UpdateString("TagKeys[0]","tagName1");
    json.UpdateString("TagKeys[1]","tagName2");
    //  ...
    //  ...

    CkStringBuilder sbRequestBody;
    json.EmitSb(sbRequestBody);

    //  Add tags to the vault named "chilkat"
    CkStringBuilder sbResponseBody;
    success = rest.FullRequestSb("POST","/AWS_ACCOUNT_ID/vaults/chilkat/tags?operation=remove",sbRequestBody,sbResponseBody);
    if (success != true) {
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

    int respStatusCode = rest.get_ResponseStatusCode();
    if (respStatusCode >= 400) {
        std::cout << "Response Status Code = " << respStatusCode << "\r\n";
        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;
    }

    //  Success is indicated by a 204 response status with an empty response body.
    std::cout << "response status code = " << respStatusCode << "\r\n";
    }