当我在执行程序时，该程序会检查帐户输入数据（密码和登录名）的正确性，而我遇到了POST请求。不久，我开始使用Fiddler，但是我发现它不能跟踪所有POST请求。我在下面没有行后发现了这一点： 用户名= ...＆password = ...＆return = aHR0cHM6Ly9maWYuY29tLw％3D％3D＆9a9bd5b68a7a9e5c3b06ccd9b946ebf9 = 1 完整的POST请求：
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POST https://fif.com/login?task=user.login HTTP/1.1
Host: fif.com
Connection: keep-alive
Content-Length: 114
Cache-Control: max-age=0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Origin: https://fif.com
User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.103 Safari/537.36
Content-Type: application/x-www-form-urlencoded
Referer: https://fif.com/login?return=...==
Accept-Encoding: gzip,deflate
Accept-Language: en-US,en;q=0.8
Cookie: 34f8f7f621b2b411508c0fd39b2adbb2=gnsbq7hcm3c02aa4sb11h5c87f171mh3; __utma=175527093.69718440.1410315941.1410315941.1410315941.1; __utmb=175527093.12.10.1410315941; __utmc=175527093; __utmz=175527093.1410315941.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utmv=175527093.|1=RegisteredUsers=Yes=1
username=...&password=...&return=aHR0cHM6Ly9maWYuY29tLw%3D%3D&9a9bd5b68a7a9e5c3b06ccd9b946ebf9=1
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我该如何解决？或者如何以其他方式跟踪这条线？
P.S。请不要因为我的英语语法和您不喜欢的一刻而骂我。我是编程新手。