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package main
import (
"regexp"
"strconv"
"strings"
)
func basePathHandler(request *Request) *Response {
return NewResponse(Ok, nil, nil)
}
func echoHandler(request *Request) *Response {
message := strings.Split(request.Target(), "/")[2]
return NewResponse(Ok, map[string]string{
"Content-Type": "text/plain",
"Content-Length": strconv.Itoa(len(message)),
}, []byte(message))
}
func userAgentHandler(request *Request) *Response {
header := request.Header("User-Agent")
return NewResponse(Ok, map[string]string{
"Content-Type": "text/plain",
"Content-Length": strconv.Itoa(len(header)),
}, []byte(header))
}
func Register(builder *RouterBuilder) {
builder.Add("GET", regexp.MustCompile("^/$"), basePathHandler)
builder.Add("GET", regexp.MustCompile("^/echo/[a-zA-Z]+$"), echoHandler)
builder.Add("GET", regexp.MustCompile("^/user-agent$"), userAgentHandler)
}
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