99 lines
2.1 KiB
Markdown
99 lines
2.1 KiB
Markdown
# httplib
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httplib is an libs help you to curl remote url.
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# How to use?
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## GET
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you can use Get to crawl data.
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import "github.com/beego/beego/v2/client/httplib"
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str, err := httplib.Get("http://beego.vip/").String()
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if err != nil {
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// error
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}
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fmt.Println(str)
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## POST
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POST data to remote url
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req := httplib.Post("http://beego.vip/")
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req.Param("username","astaxie")
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req.Param("password","123456")
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str, err := req.String()
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if err != nil {
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// error
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}
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fmt.Println(str)
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## Set timeout
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The default timeout is `60` seconds, function prototype:
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SetTimeout(connectTimeout, readWriteTimeout time.Duration)
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Example:
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// GET
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httplib.Get("http://beego.vip/").SetTimeout(100 * time.Second, 30 * time.Second)
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// POST
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httplib.Post("http://beego.vip/").SetTimeout(100 * time.Second, 30 * time.Second)
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## Debug
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If you want to debug the request info, set the debug on
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httplib.Get("http://beego.vip/").Debug(true)
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## Set HTTP Basic Auth
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str, err := Get("http://beego.vip/").SetBasicAuth("user", "passwd").String()
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if err != nil {
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// error
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}
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fmt.Println(str)
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## Set HTTPS
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If request url is https, You can set the client support TSL:
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httplib.SetTLSClientConfig(&tls.Config{InsecureSkipVerify: true})
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More info about the `tls.Config` please visit http://golang.org/pkg/crypto/tls/#Config
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## Set HTTP Version
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some servers need to specify the protocol version of HTTP
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httplib.Get("http://beego.vip/").SetProtocolVersion("HTTP/1.1")
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## Set Cookie
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some http request need setcookie. So set it like this:
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cookie := &http.Cookie{}
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cookie.Name = "username"
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cookie.Value = "astaxie"
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httplib.Get("http://beego.vip/").SetCookie(cookie)
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## Upload file
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httplib support mutil file upload, use `req.PostFile()`
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req := httplib.Post("http://beego.vip/")
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req.Param("username","astaxie")
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req.PostFile("uploadfile1", "httplib.pdf")
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str, err := req.String()
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if err != nil {
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// error
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}
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fmt.Println(str)
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See godoc for further documentation and examples.
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* [godoc.org/github.com/beego/beego/v2/client/httplib](https://godoc.org/github.com/beego/beego/v2/client/httplib)
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