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36 lines
914 B
Go
36 lines
914 B
Go
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package main
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import (
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"github.com/emicklei/go-restful"
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"io"
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"log"
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"net/http"
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)
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// This example shows how to create a (Route) Filter that performs Basic Authentication on the Http request.
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//
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// GET http://localhost:8080/secret
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// and use admin,admin for the credentials
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func main() {
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ws := new(restful.WebService)
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ws.Route(ws.GET("/secret").Filter(basicAuthenticate).To(secret))
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restful.Add(ws)
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log.Fatal(http.ListenAndServe(":8080", nil))
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}
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func basicAuthenticate(req *restful.Request, resp *restful.Response, chain *restful.FilterChain) {
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// usr/pwd = admin/admin
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u, p, ok := req.Request.BasicAuth()
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if !ok || u != "admin" || p != "admin" {
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resp.AddHeader("WWW-Authenticate", "Basic realm=Protected Area")
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resp.WriteErrorString(401, "401: Not Authorized")
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return
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}
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chain.ProcessFilter(req, resp)
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}
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func secret(req *restful.Request, resp *restful.Response) {
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io.WriteString(resp, "42")
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}
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