Go로 Kasada 헤더 생성 및 적용하기

package main

import (
    "context"
    "fmt"
    "log"
    "os"
    "net/http"
    "net/url"
    "time"
    solvethree "solvethree.com/sdk"
)

func main() {
    client, err := solvethree.NewClient(os.Getenv("SOLVETHREE_API_KEY"), nil)
    if err != nil { log.Fatal(err) }
    ctx, cancel := context.WithTimeout(context.Background(), 180*time.Second)
    defer cancel()
    input := solvethree.TaskRequest{Type: "KasadaTask", URL: "https://www.ticketmaster.com/", Proxy: os.Getenv("SOLVETHREE_PROXY")}
    result, err := client.Solve(ctx, input, solvethree.SolveOptions{})
    if err != nil { log.Fatal(err) }
    fmt.Println("Ready task:", result.ID)

    proxy, ok := solvethree.SuccessfulProxy(input, result)
    if !ok { log.Fatal("No valid successful proxy") }
    proxyURL, err := url.Parse(proxy)
    if err != nil { log.Fatal(err) }
    transport := http.DefaultTransport.(*http.Transport).Clone()
    transport.Proxy = http.ProxyURL(proxyURL)
    defer transport.CloseIdleConnections()
    targetClient := &http.Client{Transport: transport, Timeout: 30*time.Second,
        CheckRedirect: func(*http.Request, []*http.Request) error { return http.ErrUseLastResponse }}
    request, err := http.NewRequestWithContext(ctx, "GET", input.URL, nil)
    if err != nil { log.Fatal(err) }

    request.Header.Set("User-Agent", result.Solution.UserAgent)
    request.Header.Set("sec-ch-ua", result.Solution.SecChUA)
    for name, value := range result.Solution.Headers { request.Header.Set(name, value) }

    response, err := targetClient.Do(request)
    if err != nil { log.Fatal(err) }
    defer response.Body.Close()
    fmt.Println("Application HTTP status:", response.StatusCode)
    // Inspect the application response to determine whether submission succeeded.

}