Wavesurfer doesn't draw wave with CROS Error because of cookies

I use wavesurfer, I get the following error:

XMLHttpRequest cannot load http://ift.tt/1KtTLdv. 
No 'Access-Control-Allow-Origin' header is present on the requested resource. 
Origin 'http://ift.tt/1KtU9sk' is therefore not allowed access. The response had HTTP status code 403.

The call is loaded, but the wave wasn't drawn, I check the network of requests and I found two requests for this call as the following:

1. 403 Forbidden.

2. 304 Not Modified.

The code of loading the call as the following:

scope.wavesurfer.load(scope.url);

For the second image I find there's cookies send with the request as the following:

Cookie:__zlcmid=TAePb8mwejYLug; calltrk_referrer=https%3A//http://ift.tt/1AD957g; calltrk_landing=https%3A//http://ift.tt/1KtU6wO; calltrk_session_id_150722382=c16eaa33-386f-4ab3-ba8d-b3d0cff070ef; __utma=52313532.1896763581.1423186152.1427741816.1431536946.4; __utmz=52313532.1431536946.4.3.utmcsr=bigleap.com|utmccn=(referral)|utmcmd=referral|utmcct=/utahs-best-brightest/; _ga=GA1.2.1896763581.1423186152; CloudFront-Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNlIjoiaHR0cHM6Ly9hdWRpb3RlbXAuZGVudGFsbWFya2V0aW5nLm5ldC8qIiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6eyJBV1M6RXBvY2hUaW1lIjoxNDMzMDE2ODQ5fX19XX0_; CloudFront-Signature=btJ4dYPe3Cv87mQZzb6dkYVOLRcKQbscJ3h-ZJgSWGikNi1nXLuYXCGIwsHJWbhdTRiP8Gjru0mIQyOJdCioOa4tP3sAOSGXl9Cy1T2bM1sahgWZZ3GSk6GMyi21TVy3YsxDEdTUoMipeE0b5CduzcpcquB3hjYtfOUwI6CIrsTXkhajrGAk1rg~6tItPqMtxgmwrRM1oM8th0UgxgPWwVD2pok1ecS5ylwOiXbnSETpQzgXqS0C37bT94KpvafCjaclqgQPNcXrZRqbK~HLh28Gd4IZ3pDzIr3GNe3lkDUVIBYbStDsGZtawnS53ASmGXl3rP~DrPKYlahYX~ajKg__; CloudFront-Key-Pair-Id=APKAJL5DFWOODOOKTH2A

I put this cookies using Node.js Code as the following:

res.cookie('CloudFront-Policy',encodedCustomPolicy,{domain :cookieDomainName , path:'/', httpOnly:true,secure:true});
res.cookie('CloudFront-Signature',customPolicySignature,{domain :cookieDomainName , path:'/', httpOnly:true,secure:true});
res.cookie('CloudFront-Key-Pair-Id',cloudFrontKeyPairId,{domain :cookieDomainName , path:'/', httpOnly:true,secure:true}

So, I need to put three cookies on the first request, to get the call and draw the wave of it.

1. How can I send cookies with first request ?
2. How can I put header when I call load function of wavesurfer ?