(C) Example: Http.SetOAuthRsaKey method

Demonstrates the SetOAuthRsaKey method.

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#include <C_CkPfx.h>
#include <C_CkPrivateKey.h>
#include <C_CkHttp.h>
#include <C_CkHttpResponse.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkPfx pfx;
    HCkPrivateKey privKey;
    HCkHttp http;
    HCkHttpResponse resp;

    success = FALSE;

    pfx = CkPfx_Create();
    success = CkPfx_LoadPfxFile(pfx,"qa_data/pfx/MCD_Sandbox_chilkat_iccp_API_Keys/chilkat_iccp-sandbox.p12","keystorepassword");
    if (success == FALSE) {
        printf("%s\n",CkPfx_lastErrorText(pfx));
        CkPfx_Dispose(pfx);
        return;
    }

    privKey = CkPrivateKey_Create();
    success = CkPfx_PrivateKeyAt(pfx,0,privKey);
    if (success == FALSE) {
        printf("%s\n",CkPfx_lastErrorText(pfx));
        CkPfx_Dispose(pfx);
        CkPrivateKey_Dispose(privKey);
        return;
    }

    http = CkHttp_Create();

    // Use OAuth1.0a authentication.
    CkHttp_putOAuth1(http,TRUE);

    // Use your own consumer key (this is not a valid consumer key)
    CkHttp_putOAuthConsumerKey(http,"123abc");

    CkHttp_putOAuthSigMethod(http,"RSA-SHA256");

    success = CkHttp_SetOAuthRsaKey(http,privKey);
    if (success == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkPfx_Dispose(pfx);
        CkPrivateKey_Dispose(privKey);
        CkHttp_Dispose(http);
        return;
    }

    // Tell Chilkat to automatically calculate and add the oauth_body_hash field when sending the request.
    CkHttp_putOAuthBodyHash(http,TRUE);

    // Send this request to an endpoint at chilkatsoft.com.  The purpose of this example is to show
    // how the OAuth1.0a Authorization header is computed and sent by Chilkat.
    // The chilkatsoft.com site itself doesn't do OAuth1.  It's just ignoring the Authorization header.
    resp = CkHttpResponse_Create();
    success = CkHttp_HttpStr(http,"POST","https://chilkatsoft.com/echo_request_body.asp","<notUsed>123</notUsed>","utf-8","application/xml",resp);
    if (success == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkPfx_Dispose(pfx);
        CkPrivateKey_Dispose(privKey);
        CkHttp_Dispose(http);
        CkHttpResponse_Dispose(resp);
        return;
    }

    // Examine the request header we just sent..
    printf("%s\n",CkHttp_lastHeader(http));

    // Sample output:

    // POST /echo_request_body.asp HTTP/1.1
    // Host: chilkatsoft.com
    // Accept: */*
    // Accept-Encoding: gzip
    // Content-Type: application/xml
    // Content-Length: 22
    // Authorization: OAuth oauth_consumer_key="123abc", oauth_nonce="A2E91C3B53E0BD7FBF71F441336679E358DDCEEE", oauth_body_hash="a5kPTsDwUwmBjC0voNlAAvM6YoaRS5X7sTO49jl3/h8=", oauth_timestamp="1756324932", oauth_signature_method="RSA-SHA256", oauth_version="1.0", oauth_signature="*****"


    CkPfx_Dispose(pfx);
    CkPrivateKey_Dispose(privKey);
    CkHttp_Dispose(http);
    CkHttpResponse_Dispose(resp);

    }