(C) Generate S3 Signed URL

Demonstrates how to generate a pre-signed S3 URL.

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#include <C_CkHttp.h>
#include <C_CkDateTime.h>

void ChilkatSample(void)
    {
    HCkHttp http;
    const char *bucketName;
    const char *path;
    HCkDateTime expireTime;
    const char *signedUrl;

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

    http = CkHttp_Create();

    // Insert your access key here:
    CkHttp_putAwsAccessKey(http,"AWS_ACCESS_KEY");

    // Insert your secret key here:
    CkHttp_putAwsSecretKey(http,"AWS_SECRET_KEY");

    bucketName = "chilkattest";
    path = "starfish.jpg";

    expireTime = CkDateTime_Create();
    CkDateTime_SetFromCurrentSystemTime(expireTime);
    CkDateTime_AddSeconds(expireTime,3600);
    signedUrl = CkHttp_s3_GenerateUrl(http,bucketName,path,expireTime);

    if (CkHttp_getLastMethodSuccess(http) != TRUE) {
        printf("%s\n",CkHttp_lastErrorText(http));
    }
    else {
        printf("%s\n",signedUrl);
    }



    CkHttp_Dispose(http);
    CkDateTime_Dispose(expireTime);

    }