//--------------------------------
  //----- DOWNLOAD THE S3 FILE -----
  //--------------------------------

  //Create temporary file destination
  if (!is_dir($full_path_to_api . 'temp/')) {
      mkdir($full_path_to_api . 'temp', 0777, true);
  }

  $LocalFilename = $full_path_to_api . 'temp/working_import.txt';
  unlink($LocalFilename);			//Delete file destination if it already exists
  $DownloadSuccess = false;
  try
  {
    //----- SETUP AWS SDK FOR S3 ACCESS -----
    $sdk = new Aws\Sdk([
        'version' => 'latest',
        'region'  => 'us-west-2',
        'credentials' => [
            'key'    => AWS_S3_ACCESS_KEY_ID,				//<<<<< S3 ACCESS KEY ID
            'secret' => AWS_S3_ACCESS_SECRET_KEY,		//<<<<< S3 SECRET ACCESS KEY
        ],
    ]);
    $s3Client = $sdk->createS3();
  
  
    $result = $s3Client->getObject([
        'Bucket' => AWS_S3_BUCKET_NAME,
        'Key'    => $S3Filename,
        'SaveAs' => $LocalFilename
    ]);
    $DownloadSuccess = true;
  }
  catch (Exception $e)
  {
  }