AwsWafCaptcha: solving AWS WAF

TIP

Create the task with the createTask method and get the result with the getTaskResult method.

The task type types that we support:

AntiAwsWafTask this task type require your own proxies.
AntiAwsWafTaskProxyLess this task type don’t require your own proxies.

Create Task

Create a recognition task with the createTask method.

Task Object Structure

Properties	Type	Required	Description
type	String	Required	`AntiAwsWafTask` `AntiAwsWafTaskProxyLess`
websiteURL	String	Required	The URL of the page that returns the captcha info
awsKey	String	Optional	When the status code returned by the websiteURL page is 405, awsContext is required
awsIv	String	Optional	When the status code returned by the websiteURL page is 405, awsIv is required
awsContext	String	Optional	When the status code returned by the websiteURL page is 405, awsContext is required
awsChallengeJS	String	Optional	When the status code returned by the websiteURL page is 405 or 202, awsChallengeJs is required
proxy	String	Optional	Learn Using proxies

WARNING

If the obtained token is not available, it may be because of the ip please try to use the AntiAwsWafTask mode to pass in your own proxy.

Example Request

POST https://api.capsolver.com/createTask
Host: api.capsolver.com
Content-Type: application/json
 
{
    "clientKey": "YOUR_API_KEY",
    "task": {
        "type": "AntiAwsWafTask", //Required
        "websiteURL": "https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest", //Required
        "awsKey": "AQIDAHjcYu/GjX+QlghicBg......shMIKvZswZemrVVqA==", // Optional
        "awsIv": "CgAAFDIlckAAAAid",  // Optional
        "awsContext": "7DhQfG5CmoY90ZdxdHCi8WtJ3z......njNKULdcUUVEtxTk=",  // Optional
        "awsChallengeJS": "https://41bcdd4fb3cb.610cd090.us-east-1.token.awswaf.com/41bcdd4fb3cb/0d21de737ccb/cd77baa6c832/challenge.js", // Optional
        "proxy": "ip:port:user:pass" // Optional
    }
}

After you submit the task to us, you should receive in the response a ‘taskId’ if it’s successful. Please read errorCode: full list of errors if you didn’t receive the task id. For more information, you can also refer to this blog post How to solve aws amazon captcha token

Example Response

{
    "errorId": 0,
    "errorCode": "",
    "errorDescription": "",
    "taskId": "61138bb6-19fb-11ec-a9c8-0242ac110006"
}

Getting Results

After you have the taskId, you need to submit the taskId to retrieve the solution. Response structure is explained in getTaskResult.

Depending on the system load, you will get the results within the interval of 5s to 30s

Example Request

POST https://api.capsolver.com/getTaskResult
Host: api.capsolver.com
Content-Type: application/json
 
{
    "clientKey": "YOUR_API_KEY",
    "taskId": "61138bb6-19fb-11ec-a9c8-0242ac110006"
}

Example Response

{
  "errorId": 0,
  "taskId": "646825ef-9547-4a29-9a05-50a6265f9d8a",
  "status": "ready",
  "solution": {
    "cookie": "223d1f60-0e9f-4238-ac0a-e766b15a778e:EQoAf0APpGIKAAAA:AJam3OWpff1VgKIJxH4lGMMHxPVQ0q0R3CNtgcMbR4VvnIBSpgt1Otbax4kuqrgkEp0nFKanO5oPtwt9+Butf7lt0JNe4rZQwZ5IrEnkXvyeZQPaCFshHOISAFLTX7AWHldEXFlZEg7DjIc="
  }
}

Use SDK Request

# pip install --upgrade capsolver
# export CAPSOLVER_API_KEY='...'
 
import capsolver
 
# capsolver.api_key = "..."
solution = capsolver.solve({
    "type": "AntiAwsWafTask",
    "websiteURL": "https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest",
    "proxy": "ip:port:user:pass"
})

Sample Code

# pip install requests
import requests
import time
 
api_key = "YOUR_API_KEY"  # TODO: your api key of capsolver
site_url = "https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest"  # TODO: page url of your site
 
 
def capsolver():
    payload = {
        "clientKey": api_key,
        "task": {
            "type": 'AntiAwsWafTaskProxyLess',
            "websiteURL": site_url
        }
    }
    res = requests.post("https://api.capsolver.com/createTask", json=payload)
    resp = res.json()
    task_id = resp.get("taskId")
    if not task_id:
        print("Failed to create task:", res.text)
        return
    print(f"Got taskId: {task_id} / Getting result...")
 
    while True:
        time.sleep(1)  # delay
        payload = {"clientKey": api_key, "taskId": task_id}
        res = requests.post("https://api.capsolver.com/getTaskResult", json=payload)
        resp = res.json()
        status = resp.get("status")
        if status == "ready":
            return resp.get("solution", {}).get('cookie')
        if status == "failed" or resp.get("errorId"):
            print("Solve failed! response:", res.text)
            return
 
 
token = capsolver()
print(token)

package main
 
import (
	"bytes"
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net/http"
	"time"
)
 
type capSolverResponse struct {
	ErrorId          int32          `json:"errorId"`
	ErrorCode        string         `json:"errorCode"`
	ErrorDescription string         `json:"errorDescription"`
	TaskId           string         `json:"taskId"`
	Status           string         `json:"status"`
	Solution         map[string]any `json:"solution"`
}
 
func capSolver(ctx context.Context, apiKey string, taskData map[string]any) (*capSolverResponse, error) {
	uri := "https://api.capsolver.com/createTask"
	res, err := request(ctx, uri, map[string]any{
		"clientKey": apiKey,
		"task":      taskData,
	})
	if err != nil {
		return nil, err
	}
	if res.ErrorId == 1 {
		return nil, errors.New(res.ErrorDescription)
	}
 
	uri = "https://api.capsolver.com/getTaskResult"
	for {
		select {
		case <-ctx.Done():
			return res, errors.New("solve timeout")
		case <-time.After(time.Second):
			break
		}
		res, err = request(ctx, uri, map[string]any{
			"clientKey": apiKey,
			"taskId":    res.TaskId,
		})
		if err != nil {
			return nil, err
		}
		if res.ErrorId == 1 {
			return nil, errors.New(res.ErrorDescription)
		}
		if res.Status == "ready" {
			return res, err
		}
	}
}
 
func request(ctx context.Context, uri string, payload interface{}) (*capSolverResponse, error) {
	payloadBytes, err := json.Marshal(payload)
	if err != nil {
		return nil, err
	}
	req, err := http.NewRequestWithContext(ctx, "POST", uri, bytes.NewReader(payloadBytes))
	if err != nil {
		return nil, err
	}
	req.Header.Set("Content-Type", "application/json")
	client := &http.Client{}
	resp, err := client.Do(req)
	if err != nil {
		return nil, err
	}
	defer resp.Body.Close()
	responseData, err := io.ReadAll(resp.Body)
	if err != nil {
		return nil, err
	}
	capResponse := &capSolverResponse{}
	err = json.Unmarshal(responseData, capResponse)
	if err != nil {
		return nil, err
	}
	return capResponse, nil
}
 
func main() {
	apikey := "YOUR_API_KEY"
	ctx, cancel := context.WithTimeout(context.Background(), time.Second*120)
	defer cancel()
 
	res, err := capSolver(ctx, apikey, map[string]any{
		"type":       "AntiAwsWafTaskProxyLess",
		"websiteURL": "https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest" // TODO: page url of your site
	})
	if err != nil {
		panic(err)
	}
	fmt.Println(res.Solution["cookie"])
}

// npm install axios
const axios = require('axios');
 
const api_key = "YOUR_API_KEY";
const site_url = "https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest";  // page url of your site
 
async function capsolver() {
  const payload = {
    clientKey: api_key,
    task: {
      type: 'AntiAwsWafTaskProxyLess',
      websiteURL: site_url
    }
  };
 
  try {
    const res = await axios.post("https://api.capsolver.com/createTask", payload);
    const task_id = res.data.taskId;
    if (!task_id) {
      console.log("Failed to create task:", res.data);
      return;
    }
    console.log("Got taskId:", task_id);
 
    while (true) {
      await new Promise(resolve => setTimeout(resolve, 1000)); // Delay for 1 second
 
      const getResultPayload = {clientKey: api_key, taskId: task_id};
      const resp = await axios.post("https://api.capsolver.com/getTaskResult", getResultPayload);
      const status = resp.data.status;
 
      if (status === "ready") {
        return resp.data.solution.cookie;
      }
      if (status === "failed" || resp.data.errorId) {
        console.log("Solve failed! response:", resp.data);
        return;
      }
    }
  } catch (error) {
    console.error("Error:", error);
  }
}
 
capsolver().then(cookie => {
  console.log(cookie);
});

package org.example.capsolver;
import org.json.JSONObject;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
 
 
public class AwsWaf {
    public static String API_KEY = "YOUR_API_KEY";
    public static String SITE_URL = "https://www.yourwebsite.com";
 
    public static void capsolver() throws IOException, InterruptedException {
        JSONObject param = new JSONObject();
        Map<String, Object> task = new HashMap<>();
        task.put("type", "AntiAwsWafTaskProxyLess");
        task.put("websiteURL", SITE_URL);
        param.put("clientKey", API_KEY);
        param.put("task", task);
        String taskId = createTask(param);
 
        if (Objects.equals(taskId, "")) {
            System.out.println("Failed to create task");
            return;
        }
        System.out.println("Got taskId: "+taskId+" / Getting result...");
        while (true){
            Thread.sleep(1000);
            String token = getTaskResult(taskId);
            if (Objects.equals(token, null)) {
                continue;
            }
            System.out.println(token);
            break;
        }
    }
 
    public static String requestPost(String url, JSONObject param) throws IOException {
        URL ipapi = new URL(url);
        HttpURLConnection c = (HttpURLConnection) ipapi.openConnection();
        c.setRequestMethod("POST");
        c.setDoOutput(true);
 
        OutputStream os = null;
        os = c.getOutputStream();
        os.write(param.toString().getBytes("UTF-8"));
 
        c.connect();
        BufferedReader reader = new BufferedReader(
                new InputStreamReader(c.getInputStream())
        );
        String line;
        StringBuilder sb = new StringBuilder();
        while ((line = reader.readLine()) != null)
        { sb.append(line); }
 
        return sb.toString();
    }
 
    public static String createTask(JSONObject param) throws IOException {
        String parsedJsonStr = requestPost("https://api.capsolver.com/createTask", param);
        JSONObject responseJson = new JSONObject(parsedJsonStr);
        return responseJson.get("taskId").toString();
    }
 
    public static String getTaskResult(String taskId) throws IOException {
        JSONObject param = new JSONObject();
        param.put("clientKey", API_KEY);
        param.put("taskId", taskId);
        String parsedJsonStr = requestPost("https://api.capsolver.com/getTaskResult", param);
        JSONObject responseJson = new JSONObject(parsedJsonStr);
 
        String status = responseJson.getString("status");
        if (status.equals("ready")) {
            JSONObject solution = responseJson.getJSONObject("solution");
            return solution.getString("cookie");
        }
        if (status.equals("failed") || responseJson.getInt("errorId")!=0) {
            System.out.println("Solve failed! response: "+parsedJsonStr);
            return "error";
        }
        return null;
    }
}

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