cURL for Windows无法与Stack API建立安全连接

Question

我正在使用Windows的cURL。

我以下separate advice，并有只是不知道我在做什么，但我知道我做了什么：

C:\...> curl http://api.stackexchange.com/2.1/sites 
<garbage, probably encrypted> 

C:\...> curl https://api.stackexchange.com/2.1/sites 
curl: (60) SSL certificate problem: unable to get local issuer certificate 
More details here: http://curl.haxx.se/docs/sslcerts.html 

curl performs SSL certificate verification by default, using a "bundle" 
of Certificate Authority (CA) public keys (CA certs). If the default 
bundle file isn't adequate, you can specify an alternate file 
using the --cacert option. 
If this HTTPS server uses a certificate signed by a CA represented in 
the bundle, the certificate verification probably failed due to a 
problem with the certificate (it might be expired, or the name might 
not match the domain name in the URL). 
If you'd like to turn off curl's verification of the certificate, use 
the -k (or --insecure) option. 

我还没有添加任何多余的装饰，但我没有你会称之为“正常”的安装;我暂时将解压后的文件夹添加到我的PATH中，但它在我的桌面上。我不认为这有什么不同，但我再也不知道我在做什么。

（如果你有兴趣，我工作的一个Stack Exchange mode for Emacs）

Answer 1

正如你可以看到它是gzip

 
$ curl -I api.stackexchange.com/2.1/sites 
HTTP/1.1 400 Bad Request 
Cache-Control: private 
Content-Length: 95 
Content-Type: application/json; charset=utf-8 
Content-Encoding: gzip 

所以

 
$ curl -s --compressed api.stackexchange.com/2.1/sites 
{"items":[{"site_type":"main_site","name":"Stack Overflow","logo_url":"http://cd 
n.sstatic.net/stackoverflow/img/logo.png","api_site_parameter":"stackoverflow"," 
site_url":"http://stackoverflow.com","audience":"professional and enthusiast pro 
[...] 

整蛊整蛊