Search Engine Results API: SERP Data Interface

Teach you to use proxy IP to play the search engine data interface

Engaged in data capture of the old iron understand, direct tuning search engine API is often ban. this time on the need for proxy IP to act as a talisman, especially like ipipgo such professional service providers, can help you play the data collection fly.

Why do I have to use a proxy IP to connect to the SERP interface?

To give a chestnut, a certain treasure seller wants to monitor the price of competing products, every hour to check thousands of search data. If you use your own IP, you will be blacklisted in minutes. This time with ipipgo's dynamic residential IP, each request to change a "vest", the platform simply can not catch you.

import requests

proxies = {
    "http": "http://user:pass@gateway.ipipgo.com:9020",
    "https": "http://user:pass@gateway.ipipgo.com:9020"
}

response = requests.get("https://api.search.com/v1/serp", proxies=proxies)

Proxy IP Selection Guide to Avoid Pitfalls

There are three types of agents on the market, let's use the form to speak human:

Practical Tips and Tricks

1. The requesting head has to look like a real person.: Don't use Python's default User-Agent, go online and find the latest browser logos!

2. Don't hold on to an IP.: It is recommended to change IPs every 5-10 requests. ipipgo's API supports automatic switching.

3. It's safer to have a short point for overtime: Change your IP address when you get stuck, don't wait!

 Scrapy middleware with a proxy
class IpipgoProxyMiddleware.
    def process_request(self, request, spider).
        request.meta['proxy'] = "http://gateway.ipipgo.com:9020"
        request.headers['User-Agent'] = "Mozilla/5.0 (Windows NT 10.0) ..."

QA First Aid Kit

Q: What should I do if I am always prompted to visit too often?
A: three tricks: ① reduce the collection frequency ② increase the number of proxy IP ③ use ipipgo's intelligent polling mode

Q: What should I do if I return incomplete data?
A: 80% is anti-climbing, try: ① change User-Agent ② enable JavaScript rendering ③ contact ipipgo technical support

Q: Why do you recommend ipipgo?
A: the family personally test effective, million IP pool is large enough, exclusive customer service response fast, the key is not like some of the family always secretly speed limit!

The Ultimate Anti-blocking Magic

Remember this universal formula:Real life behavioral model + high quality agents = long term stability. It is recommended to do full collection in the early morning and use incremental updates during the day with ipipgo's IP warm-up feature to keep the collection task alive longer.

Lastly, I would like to remind newbies: don't be greedy for more! At the beginning of the day to pick a few hundred practice, such as clear platform rules and then on the amount. When it comes to CAPTCHA, don't be hard on yourself, use a coding service, ipipgo has a matching solution.