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Introduction

reCAPTCHA is a captcha service provided by Ace Data Cloud, based on the Google reCAPTCHA solution. Through the unified API of Ace Data Cloud, you can quickly integrate reCAPTCHA using Python to achieve functionalities such as reCAPTCHA v2 Token, reCAPTCHA v2 recognition, and reCAPTCHA v3 Token.

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Prerequisites

  • Have an Ace Data Cloud account and obtain an API Token
  • Python 3.7 or above environment
  • Install the requests library: pip install requests

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Basic Usage

The main endpoint for calling the reCAPTCHA API is: 
POST https://api.acedata.cloud/captcha/token/recaptcha2
Complete Python code example: 
import requests

url = "https://api.acedata.cloud/captcha/token/recaptcha2"
headers = {
    "Authorization": "Bearer YOUR_API_TOKEN",
    "Content-Type": "application/json"
}
data = {
    "website_key": "6Le-wvkSAAAAAPBMRTvw0Q4Muexq9bi0DJwx_mJ-",
    "website_url": "https://www.google.com/recaptcha/api2/demo"
}

response = requests.post(url, headers=headers, json=data)
result = response.json()
print(result)
Please replace YOUR_API_TOKEN with the actual Token you obtained from the Ace Data Cloud platform.

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Response Handling

After a successful call, the API returns data in JSON format. It is recommended to check the HTTP status code: 
if response.status_code == 200:
    result = response.json()
    print("Call succeeded:", result)
else:
    print(f"Call failed, status code: {response.status_code}")
    print(response.text)

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Advanced Usage

For APIs that support asynchronous tasks, you can obtain results via a callback URL: 
data['callback_url'] = 'https://your-server.com/callback'
response = requests.post(url, headers=headers, json=data)
# Results will be pushed to your server through the callback URL

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Error Handling

Common error codes:
Status CodeDescription
401Authentication failed, please check API Token
403Insufficient balance or no access permission
429Request rate limit exceeded
500Internal server error

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Other Endpoints

The reCAPTCHA service also provides the following endpoints:
  • POST https://api.acedata.cloud/captcha/recognition/recaptcha2
  • POST https://api.acedata.cloud/captcha/token/recaptcha3

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Next Steps