[Bug]: Access denied | {website} used Cloudflare to restrict access

[Yusufkulcu]

TLS Requests version

last version

Issue description

I'm getting an access denied error when requesting a URL protected by Cloudflare. I have several different endpoints, and it only gives an error on one. It doesn't always give an error. Sometimes it does. What could be the cause and solution? I have to use a single proxy. Once I log in, it won't allow access except to the IP address used to access the account.

Steps to reproduce / Code Sample

url = f"https://ticketingweb.passo.com.tr/api/passoweb/refreshtoken/{refresh_token}"

headers = {
    "host": "ticketingweb.passo.com.tr",
    "connection": "keep-alive",
    "sec-ch-ua-platform": "\"Windows\"",
    "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36",
    "accept": "application/json, text/plain, */*",
    "sec-ch-ua": "\"Google Chrome\";v=\"141\", \"Not?A_Brand\";v=\"8\", \"Chromium\";v=\"141\"",
    "content-length": "2",
    "content-type": "application/json",
    "sec-ch-ua-mobile": "?0",
    "origin": "https://www.passo.com.tr",
    "sec-fetch-site": "same-site",
    "sec-fetch-mode": "cors",
    "sec-fetch-dest": "empty",
    "referer": "https://www.passo.com.tr/",
    "accept-encoding": "gzip, deflate, br, zstd",
    "accept-language": "tr-TR,tr;q=0.9,en-US;q=0.8,en;q=0.7"
}

request_params = {
"url": url,
"headers": headers,
}
request_params["proxy"] = "proxy"

tls_requests.post(**request_params)

[thewebscraping]

@Yusufkulcu
You can use Client to keep request session. Looks like you are trying to get the token, it might be a get method.

client = tls_requests.Client(headers=headers, proxy=proxy)
response = client.post(f"https://ticketingweb.passo.com.tr/api/passoweb/refreshtoken/{refresh_token}")
new_response = client.get('/etc')

You can refer to more if you want to use rotate for proxy, headers here: https://thewebscraping.github.io/tls-requests/advanced/rotators/

[Yusufkulcu]

@Yusufkulcu You can use Client to keep request session. Looks like you are trying to get the token, it might be a get method.

client = tls_requests.Client(headers=headers, proxy=proxy)
response = client.post(f"https://ticketingweb.passo.com.tr/api/passoweb/refreshtoken/{refresh_token}")
new_response = client.get('/etc')
You can refer to more if you want to use rotate for proxy, headers here: https://thewebscraping.github.io/tls-requests/advanced/rotators/

I get a 429 error from time to time. However, I don't send requests that fast. What could be the reason?

[thewebscraping]

@Yusufkulcu
Maybe the server has blocked your request. You can try with next requests when refresh token is about to expire in 1 - 5 mins.