Print Page - issue with Javascript and MTGOX: Request header field Rest-Sign is not allowed

Hi, I have been a silent reader of the forum for long, until today when, after hours of trying and failing I am asking you guys help with the following:

I have written the following javascript code, on the basis of what read under post:
https://bitcointalk.org/index.php?topic=164404.0 (https://bitcointalk.org/index.php?topic=164404.0):

Code:

function auth() {
var RestKey= 'my API KEY';
var tonce = microtime();
var secret = 'my secret';

var message = 'BTCUSD/money/info' + '\0';
var RestSign = hmac_512(message,secret);
var path = 'https://data.mtgox.com/api/2/BTCUSD/money/info/';
var result = $.ajax({
                        url: path,
                        headers:{'tonce': tonce, 'Rest-Key': RestKey, 'Rest-Sign': RestSign},
                        type: 'POST',
                        success: function (data) {console.log(data);}
                        }); 
}

where hmac_512 is calculated with jsSHA:

Code:

function hmac_512(message, secret) {
    var shaObj = new jsSHA(message, "TEXT");
    var hmac = shaObj.getHMAC(secret, "B64", "SHA-512", "B64");
    return hmac;
}

the issue is that i keep getting the following error. I think I have tried all possible combinations, but no success:

Quote

OPTIONS https://data.mtgox.com/api/2/BTCUSD/money/info/ Request header field Rest-Sign is not allowed by Access-Control-Allow-Headers. jquery.min.js:4

XMLHttpRequest cannot load https://data.mtgox.com/api/2/BTCUSD/money/info/. Request header field Rest-Sign is not allowed by Access-Control-Allow-Headers.

I wanted to post this under the original post, but I am a Newbie, so...

Thanks in advance to any helpful soul that could take me out of my misery...

Bitcoin Forum

Other => Beginners & Help => Topic started by: marcomagno on July 29, 2013, 11:42:07 PM