When attempting to create/derive API L2 keys using py_clob_client_v2, the process fails:
- Cloudflare 403 block on /auth/api-key (full HTML "Attention Required" page)
- Then 400 error on /auth/derive-api-key: {"error":"Could not derive api key!"}
The /api/geoblock endpoint works correctly, returning "blocked":false.
Info from https://ipapi.is/:
"is_bogon": false,
"is_mobile": false,
"is_satellite": false,
"is_crawler": false,
"is_datacenter": false,
"is_tor": false,
"is_proxy": false,
"is_vpn": false,
"is_abuser": false
The issue appears to be Cloudflare blocking the /auth/api-key request. Please investigate Cloudflare compatibility in py_clob_client_v2.
Full error log:
[py_clob_client_v2] request error status=403 url=https://clob.polymarket.com/auth/api-key body=<!DOCTYPE html>
<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en-US"> <![endif]-->
<!--[if IE 7]> <html class="no-js ie7 oldie" lang="en-US"> <![endif]-->
<!--[if IE 8]> <html class="no-js ie8 oldie" lang="en-US"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en-US"> <!--<![endif]-->
<head>
<title>Attention Required! | Cloudflare</title>
<meta charset="UTF-8" />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=Edge" />
<meta name="robots" content="noindex, nofollow" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<link rel="stylesheet" id="cf_styles-css" href="/cdn-cgi/styles/cf.errors.css" />
<!--[if lt IE 9]><link rel="stylesheet" id='cf_styles-ie-css' href="/cdn-cgi/styles/cf.errors.ie.css" /><![endif]-->
<style>body{margin:0;padding:0}</style>
<!--[if gte IE 10]><!-->
<script>
if (!navigator.cookieEnabled) {
window.addEventListener('DOMContentLoaded', function () {
var cookieEl = document.getElementById('cookie-alert');
cookieEl.style.display = 'block';
})
}
</script>
<!--<![endif]-->
</head>
<body>
<div id="cf-wrapper">
<div class="cf-alert cf-alert-error cf-cookie-error" id="cookie-alert" data-translate="enable_cookies">Please enable cookies.</div>
<div id="cf-error-details" class="cf-error-details-wrapper">
<div class="cf-wrapper cf-header cf-error-overview">
<h1 data-translate="block_headline">Sorry, you have been blocked</h1>
... [Cloudflare HTML content] ...
</body>
</html>
[py_clob_client_v2] request error status=400 url=https://clob.polymarket.com/auth/derive-api-key body={"error":"Could not derive api key!"}
Traceback (most recent call last):
File "L2.py", line 87, in <module>
creds = client.create_or_derive_api_key()
File "py_clob_client_v2\client.py", line 483, in create_or_derive_api_key
return self.derive_api_key(nonce=nonce)
File "py_clob_client_v2\client.py", line 469, in derive_api_key
resp = self._get(f"{self.host}{DERIVE_API_KEY}", headers=headers)
File "py_clob_client_v2\client.py", line 200, in _get
return get(endpoint, headers=headers, params=params)
File "py_clob_client_v2\http_helpers\helpers.py", line 92, in get
return request(endpoint, GET, headers, data, params)
File "py_clob_client_v2\http_helpers\helpers.py", line 78, in request
raise PolyApiException(resp)
py_clob_client_v2.exceptions.PolyApiException: PolyApiException[status_code=400, error_message={'error': 'Could not derive api key!'}]
When attempting to create/derive API L2 keys using py_clob_client_v2, the process fails:
The /api/geoblock endpoint works correctly, returning "blocked":false.
Info from https://ipapi.is/:
"is_bogon": false,
"is_mobile": false,
"is_satellite": false,
"is_crawler": false,
"is_datacenter": false,
"is_tor": false,
"is_proxy": false,
"is_vpn": false,
"is_abuser": false
The issue appears to be Cloudflare blocking the /auth/api-key request. Please investigate Cloudflare compatibility in py_clob_client_v2.
Full error log: