Autodesk API uploading file from PHP with CURL

Question

Good people, please help, with this code I am trying to download a * .nwd file, the download happens, but when processing (Translate) it gives an error, I also noticed that SHA1 differs in output when downloading and the file I have. What am I missing?

   <?php
    require_once( "token.php" );
    curl_setopt($curl, CURLOPT_URL, "https://developer.api.autodesk.com/oss/v2/buckets/" . $_REQUEST[ "bucket" ] . "/objects/" . hrtime(1) . "_" . $_FILES[ "file" ][ "name" ]);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
    
    $post = array(
        "file" => new CurlFile( $_FILES[ "file" ][ "tmp_name" ] )
    );
    curl_setopt($curl, CURLOPT_POSTFIELDS, $post);
    
    $headers = array();
    $headers[] = "Authorization: Bearer " . json_decode( $response )->access_token;
    $headers[] = "Content-Length: ". $_FILES["file"]["size"];
    curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
    
    $response = curl_exec( $curl );
    
    curl_close( $curl );
    echo $response;
    ?>

token.php for authorization

    <?php
$client = "";
$secret = "";
    $curl = curl_init();
    
    curl_setopt_array($curl, array(
      CURLOPT_URL => "https://developer.api.autodesk.com/authentication/v1/authenticate",
      CURLOPT_RETURNTRANSFER => true,
      CURLOPT_ENCODING => "",
      CURLOPT_MAXREDIRS => 10,
      CURLOPT_TIMEOUT => 0,
      CURLOPT_FOLLOWLOCATION => true,
      CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
      CURLOPT_CUSTOMREQUEST => "POST",
      CURLOPT_POSTFIELDS => "grant_type=client_credentials&client_id=".$clien."&client_secret=".$secret."&scope=data%3Aread%20data%3Awrite%20data%3Acreate%20bucket%3Aread%20bucket%3Acreate",
      CURLOPT_HTTPHEADER => array(
        "Content-Type: application/x-www-form-urlencoded",
        "Cookie: PF=NBbXr77IMxHIVlUWgWsny9"
      ),
    ));
    
    $response = curl_exec($curl);
    ?>