client.go

package unserializd

import (
	"net/http"
	"time"
)

var client *Client

func init() {
	if client != nil {
		return
	}

	client = &Client{
		httpClient: &http.Client{
			Timeout: time.Second * 10,
		},
	}
}

func NewClient() *Client {
	return client
}

func (c *Client) Do(req *http.Request) (*http.Response, error) {
	c.setHeaders(req, req.URL.String())
	rsp, err := c.httpClient.Do(req)
	if err != nil {
		return nil, err
	}
	return rsp, nil
}

func (c *Client) setHeaders(r *http.Request, s string) *http.Request {
	r.Header.Set("Accept", "application/json, text/plain, */*")
	r.Header.Set("Accept-Encoding", "gzip, deflate, br, zstd")
	r.Header.Set("Accept-Language", "en-US,en;q=0.9")
	r.Header.Set("Dnt", "1")
	r.Header.Set("Referer", s)
	r.Header.Set("Sec-Ch-Ua", `"Chromium";v="123", "Not:A-Brand";v="8"`)
	r.Header.Set("Sec-Ch-Ua-Mobile", "?1")
	r.Header.Set("Sec-Ch-Ua-Platform", `"Android"`)
	r.Header.Set("Sec-Fetch-Dest", "empty")
	r.Header.Set("Sec-Fetch-Mode", "cors")
	r.Header.Set("Sec-Fetch-Site", "same-origin")
	r.Header.Set("User-Agent", "Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Mobile Safari/537.36")
	r.Header.Set("X-Requested-With", "serializd_vercel")

	return r
}