Disable CAPTCHA Methods: Bypassing CAPTCHA Technical Solutions and Tool Configuration

Hands-on with Proxy IP to bypass CAPTCHA blocking

Friends engaged in crawlers understand that encountering CAPTCHA is like driving suddenly hit a speed bump. Traditional methods to engage in OCR recognition or coding platform, cost and easy to fall off the chain. Today, let's think differently and use a proxy IP to solve the problem at the source -Make the site not come up with CAPTCHA at allThe

Core principle: simulation of real-life visits

There are three main signals to look for when a website comes out with a CAPTCHA:
1. Single IP requests are too frequent
2. Anomalies in request header characteristics
3. Visits do not resemble real people
Using a residential proxy IP with a rotation strategy can perfectly simulate real user behavior. For example, with ipipgo's dynamic residential IP, each request automatically switches the IP of the operator in a different region, and the server can't tell if it's a real person or a machine.

Practical Solution 1: IP Pool Rotation Technique

Take Python as an example of double insurance with random delays + IP rotation:

import requests
from itertools import cycle
import random
import time

 API extraction links from ipipgo backend
proxy_list = [
    'http://user:pass@gateway.ipipgo.com:3000',
    'http://user:pass@gateway.ipipgo.com:3001'
]
proxy_pool = cycle(proxy_list)

for _ in range(10)::
    try: proxy = next(proxy_pool)
        proxy = next(proxy_pool)
        resp = requests.get('destination url',
            proxies={'http': proxy},
            headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0)'}
        )
        print(resp.status_code)
        time.sleep(random.uniform(1,3)) random pause 1-3 seconds
    except.
        print('Change IP to continue rushing')

Key Points:
- With ipipgo's dynamic residential package, the cost of $7.67/GB is cheaper than coding platforms by 80%
- Random delay of 1-3 seconds per request, simulating human intervals
- Switch IP immediately when encountering CAPTCHA, don't fight with the website!

Option 2: TK Dedicated Line Breaking High Frequency Verification

Do cross-border e-commerce friends pay attention to certain platforms of the wind control system thief sensitive. This time to use ipipgo'sTK line agent, three advantages:
1. Exclusive IP pool to ensure IP purity
2. Automatic matching of time zones in target areas
3. Support fingerprint browser direct call
Configuration example (with AdsPower):

Frequently Asked Questions QA

Q: Will I be blocked if I use a proxy IP?
A: It is important to choose the right type of proxy! Doing e-commerce operations with a static residential IP ($35/each), each account is bound to an independent IP, more than 10 times safer than using a data center IP.

Q: What if the request delay is too high?
A: In ipipgo client, select "Intelligent Routing" mode to automatically assign the fastest node. The latency of Hong Kong node is <80ms, similar to local network.

Q: How many IPs are needed to be sufficient?
A: There is a formula:
Number of IPs Required = Average Daily Requests ÷ (24 x 3600/single request interval)
For example, every day to send 100,000 requests, each interval of 3 seconds, about the need: 100000 / (24 × 1200) ≈ 3.5 IP. dynamic residential package is recommended to start buying 5 IP.

Guide to avoiding the pit

Seen too many people step into these pits:
1. Use of free proxies leads to account wipeout
2. Failure to set the timeout parameter is flagged by the anti-climbing system
3. Write the User-Agent in the code.
It is recommended to directly use the ipipgo providedSDK ToolkitIt automatically handles IP replacement, request header masquerading and other details, saving your time and doubling your success rate.

Finally, a cold knowledge: CAPTCHA trigger rate and working hours are strongly correlated. The actual test 3:00 am - 8:00 am request, the probability of CAPTCHA than during the day is lower than 60%. ipipgo's timed task function is set to run the data at night, saving time and effort.