/
fofa.go
55 lines (53 loc) · 1.22 KB
/
fofa.go
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package fofa
import (
"encoding/base64"
"fmt"
logsys "github.com/Master-Perng/go-module/log"
"io"
"net/http"
"strings"
"time"
)
func Query(Email string, key string, query string, fields string) (string, error) {
const api = "https://fofa.info/api/v1/search/all?email=%s&key=%s&qbase64=%s&size=2000&fields=%s"
client := &http.Client{
Timeout: 15 * time.Second,
CheckRedirect: func(req *http.Request, via []*http.Request) error {
return http.ErrUseLastResponse
},
}
url := fmt.Sprintf(api, Email, key, base64.StdEncoding.EncodeToString([]byte(query)), fields)
req, err := http.NewRequest("GET", url, strings.NewReader(""))
if err != nil {
logsys.Error(err.Error())
return "", err
}
resp, err := client.Do(req)
if err != nil {
if strings.Contains(err.Error(), "Timeout") {
i := 0
for {
time.Sleep(2 * time.Second)
resp, err = client.Do(req)
i++
if err == nil {
break
}
if i > 5 {
defer client.CloseIdleConnections()
return "", err
}
}
} else {
defer client.CloseIdleConnections()
logsys.Error(err.Error())
return "", err
}
}
result, err := io.ReadAll(resp.Body)
if err != nil {
logsys.Error(err.Error())
return "", err
}
return string(result), err
}