(C++) Isabel Connect Revoke Access Token

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Note: This example requires Chilkat v11.0.0 or greater.

For more information, see https://documentation.ibanity.com/isabel-connect/api#revoke-refresh-token

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#include <CkHttp.h>
#include <CkCert.h>
#include <CkHttpRequest.h>
#include <CkJsonObject.h>
#include <CkHttpResponse.h>
#include <CkStringBuilder.h>

void ChilkatSample(void)
    {
    bool success = false;

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

    CkHttp http;

    // // Implements the following CURL command:
    // 
    // curl -X POST https://api.ibanity.com/isabel-connect/oauth2/revoke \
    // --cert certificate.pem:qwertyuiop1 \
    // --key private_key.pem  \
    // -H "Content-Type: application/x-www-form-urlencoded" \
    // -H "Accept: application/vnd.api+json"  \
    // -d token=8787 \
    // -d client_id=valid_client_id \
    // -d client_secret=valid_client_secret 

    // Ibanity provides the certificate + private key in PFX format.  This example will use the .pfx instead of the pair of PEM files.
    // (It is also possible to implement using Chilkat with the PEM files, but PFX is easier.)
    CkCert cert;
    success = cert.LoadPfxFile("qa_data/pfx/my_ibanity_certificate.pfx","my_pfx_password");
    if (success == false) {
        std::cout << cert.lastErrorText() << "\r\n";
        return;
    }

    success = http.SetSslClientCert(cert);
    if (success == false) {
        std::cout << http.lastErrorText() << "\r\n";
        return;
    }

    CkHttpRequest req;
    req.put_HttpVerb("POST");
    req.put_Path("/isabel-connect/oauth2/revoke");
    req.put_ContentType("application/x-www-form-urlencoded");

    // Load the previously obtained access token.
    CkJsonObject jsonToken;
    success = jsonToken.LoadFile("qa_data/tokens/isabel_access_token.json");
    if (success == false) {
        std::cout << "No existing access token." << "\r\n";
        return;
    }

    req.AddParam("token",jsonToken.stringOf("access_token"));

    // Note: For sandbox testing, we literally want to use the strings
    // "valid_client_id", and "valid_client_secret".
    // For the live app, you would replace these with actual values.
    req.AddParam("client_id","valid_client_id");
    req.AddParam("client_secret","valid_client_secret");

    req.AddHeader("Accept","application/vnd.api+json");

    CkHttpResponse resp;
    success = http.HttpReq("https://api.ibanity.com/isabel-connect/oauth2/revoke",req,resp);
    if (success == false) {
        std::cout << http.lastErrorText() << "\r\n";
        return;
    }

    CkStringBuilder sbResponseBody;
    resp.GetBodySb(sbResponseBody);

    int respStatusCode = resp.get_StatusCode();
    std::cout << "Response Status Code = " << respStatusCode << "\r\n";
    if (respStatusCode >= 400) {
        std::cout << "Response Header:" << "\r\n";
        std::cout << resp.header() << "\r\n";
        std::cout << "Failed." << "\r\n";
        return;
    }

    std::cout << "Response Body:" << "\r\n";
    std::cout << sbResponseBody.getAsString() << "\r\n";

    // If successful, the response status code = 200, and the response body is "{}"
    }