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C

Yousign: Download File to Memory

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Downloads a previously uploaded Yousign file (PDF) to memory.

Chilkat C Downloads

C
#include <C_CkHttp.h>
#include <C_CkBinData.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkHttp http;
    const char *downloadUrl;
    HCkBinData pdfData;

    success = FALSE;

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

    http = CkHttp_Create();

    // Adds the "Authorization: Bearer YOUR_API_KEY" header.
    CkHttp_putAuthToken(http,"YOUR_API_KEY");

    downloadUrl = "https://staging-api.yousign.com/files/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX/download?alt=media";

    pdfData = CkBinData_Create();
    success = CkHttp_DownloadBd(http,downloadUrl,pdfData);
    if (success == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkHttp_Dispose(http);
        CkBinData_Dispose(pdfData);
        return;
    }

    // Your application may now access the data contained in "pdfData".

    printf("Success\n");


    CkHttp_Dispose(http);
    CkBinData_Dispose(pdfData);

    }