From a15b8166882d6ae81ed40fd287039a5675267f88 Mon Sep 17 00:00:00 2001
From: Alex Geer <monoflash@gmail.com>
Date: Thu, 13 Nov 2025 20:34:44 +0300
Subject: [PATCH] Cloudflare Challenge page.

---
 README.md                                     | 18 +++++++++++
 .../captcha/CloudflareChallenge.java          | 32 +++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 src/main/java/com/twocaptcha/captcha/CloudflareChallenge.java

diff --git a/README.md b/README.md
index 7fa2058..584f931 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,7 @@ Examples of API requests for different captcha types are available on the [Java
     - [Yandex](#yandex)
     - [Lemin Cropped Captcha](#lemin-cropped-captcha)
     - [Cloudflare Turnstile](#cloudflare-turnstile)
+    - [Cloudflare Challenge](#cloudflare-challenge)
     - [Amazon WAF](#amazon-waf)
     - [Friendly Captcha](#friendly-captcha)
     - [MTCaptcha](#mtcaptcha)
@@ -386,6 +387,23 @@ captcha.setSiteKey("0x4AAAAAAAChNiVJM_WtShFf");
 captcha.setUrl("https://ace.fusionist.io");
 ```
 
+### Cloudflare Challenge
+
+<sup>[API method description.](https://2captcha.com/2captcha-api#challenge)</sup>
+
+Use this method to solve Cloudflare Challenge and obtain a token to bypass the protection.
+
+```java
+TwoCaptcha solver = new TwoCaptcha(args[0]);
+CloudflareChallenge captcha = new CloudflareChallenge();
+captcha.setSiteKey("0x4AAAAAAAChNiVJM_WtShFf");
+captcha.setUrl("https://ace.fusionist.io");
+captcha.setAction("managed");
+captcha.setData("99df96c88d9ed949");
+captcha.setPagedata("gjEUFRK3K_qx8aLOGg-1763050748-1.3.1.1-Cq...");
+captcha.setUserAgent("Mozilla/5.0 (Macintosh; Intel Mac OS X 29_82_9) Safari/971.69");
+```
+
 ### Amazon WAF
 
 <sup>[API method description.](https://2captcha.com/2captcha-api#amazon-waf)</sup>
diff --git a/src/main/java/com/twocaptcha/captcha/CloudflareChallenge.java b/src/main/java/com/twocaptcha/captcha/CloudflareChallenge.java
new file mode 100644
index 0000000..f7f0141
--- /dev/null
+++ b/src/main/java/com/twocaptcha/captcha/CloudflareChallenge.java
@@ -0,0 +1,32 @@
+package com.twocaptcha.captcha;
+
+public class CloudflareChallenge extends Captcha {
+    public CloudflareChallenge() {
+        super();
+        params.put("method", "challenge");
+    }
+
+    public void setSiteKey(String siteKey) {
+        params.put("sitekey", siteKey);
+    }
+
+    public void setUrl(String url) {
+        params.put("pageurl", url);
+    }
+
+    public void setAction(String action) {
+        params.put("action", action);
+    }
+
+    public void setData(String data) {
+        params.put("data", data);
+    }
+
+    public void setPagedata(String pagedata) {
+        params.put("pagedata", pagedata);
+    }
+
+    public void setUserAgent(String userAgent) {
+        params.put("userAgent", userAgent);
+    }
+}