Title: issue with Javascript and MTGOX: Request header field Rest-Sign is not allowed Post by: marcomagno on July 29, 2013, 11:42:07 PM 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() { where hmac_512 is calculated with jsSHA: Code: function hmac_512(message, secret) { 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... Title: Re: issue with Javascript and MTGOX: Request header field Rest-Sign is not allowed Post by: zappak on July 30, 2013, 02:03:41 AM http://stackoverflow.com/questions/3506208/jquery-ajax-cross-domain
StackOverflow says use JSONP (Very probable that what you are trying to do will never work unless you run the code from the mtgox.com domain.) Title: Re: issue with Javascript and MTGOX: Request header field Rest-Sign is not allowed Post by: marcomagno on July 30, 2013, 07:19:09 AM Thanks zappak. Tried this too. It appears this is forcing some call-back that bypasses the Access Control Allowed Origin.
My issue is that the MTGOX API server does not allow me to attach headers, it appears! Any other idea? Title: Re: issue with Javascript and MTGOX: Request header field Rest-Sign is not allowed Post by: zappak on July 31, 2013, 04:34:01 AM Usually when I'm stuck like that I sleep on it. Often the subconscious will shake something loose. My best advice: dream code! ;D
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