Create Formatted Note in Bringg Sample

FormattedNoteCreator

<?
	$Header = array('Item', 'Price', 'Quantity');
	$body =  array(array('Chicken Breast', '10$', 1), array('French Fries', '3$', 5));
	$primary_array = array("Header"=>$Header,"Body"=>$body);

echo "****XXXXXXXXXXXXXXXXXXXXXXXXXXXXX******SAMPLE ARRAY FORMAT NOTES*****XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*****";
echo "<pre>";
print_r($primary_array);
echo "****XXXXXXXXXXXXXXXXXXXXXXXXXXXXX******SAMPLE ARRAY FORMAT NOTES*****XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*****";
echo "<br>";
echo "<br>";
echo "<br>";
echo "<br>";
echo "<pre>";
// $url = 'http://developer-api.bringg.com/partner_api/tasks/917/way_points/852/notes';
$url = 'localhost:3000/partner_api/tasks/917/way_points/852/notes';

 // Add some test data
$data_string = array(
'company_id' => '1',
'note' => $primary_array,
'type' =>  1,
'access_token' => "yguRVwczRyt69exGW2Vf",
'timestamp' => date('Y-m-d H:i:s')
);
$secret_key = "Yc49QFCaX_GYtjxnUVnt";

echo "signing: ";
echo "***\n";
echo http_build_query($primary_array);
echo "***\n";
// echo http_build_query($data_string);
echo http_build_query($data_string);
echo "***\n";
echo var_dump($data_string);

// OpenSSL::HMAC.hexdigest("sha1", @partner.hmac_secret, to_query(canonical_params))
$signature = hash_hmac("sha1", http_build_query($data_string), $secret_key);

//print("The signature: " + $signature);

$data_string["signature"] = $signature;

//print("this is the data string: ");
//print_r($data_string);

$content = json_encode($data_string);

//print("The content: " + $content);
// $data_string = json_encode($data);
$ch=curl_init($url);
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $content);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_HTTPHEADER,array('Content-Type:application/json','Content-Length: ' . strlen($content)));




$json_response = curl_exec($ch);

					//$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);

curl_close($ch);

$return_data = json_decode($json_response);

echo "****XXXXXXXXXXXXXXXXXXXXXXXXXXXXX******RETURN FROM BRINGG *****XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*****";
echo "<br>";
echo "<br>";
print_r($return_data);
echo "****XXXXXXXXXXXXXXXXXXXXXXXXXXXXX******RETURN FROM BRINGG *****XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*****";
?>

could you do a javascript example for the first 3 variables? I'm trying to create the formatted note like this but with javascript and it always returns an empty note.