基本用法
1
2
3
4
| curl http://www.google.com
curl --proxy http://proxy.com:8888 http://ww.google.com #使用代理
curl http://user:password@example.org/ #http验证
curl -u user:password http://example.org/ #http验证
|
获取响应头
1
2
| curl -i http://example.com #在返回结果中包含响应头
curl -IL http://example.com #仅返回响应头
|
REST请求
GET
1
| curl http://www.google.com
|
POST
1
2
3
| curl --data "birthyear=1905&press=%20OK%20" http://www.example.com/when.cgi
#or
curl --data-urlencode "name=I am Daniel" http://www.example.com
|
PUT
1
| curl --upload-file uploadfile http://www.example.com/receive.cgi #upload a file
|
DELETE
实际上，可以用curl -X http_method指定包括GET,POST,PUT内的任意方法
1
| curl -X DELETE http://example.com
|
使用-H或–header指定请求头部
1
| curl -H "Content-Type: application/json" http:/example.com
|
Cookie
-b,--cookie选项告诉curl使用已有的cookie，可以是键值对也可以是文件
1
2
| curl -b "name=value" http://host
curl -b cookie.txt http://host.com
|
-c,--cookie-jar选项告诉curl将新的cookie保存在文件中
1
| curl -c new.txt http://example.com
|
HTTPS
1
2
| curl https://example.com
curl --cert mycert.pem https://example.com
|