Python Requests Basic Authentication: Accessing the API Example with Permissions

Proxy IPs are great for API authentication

When people call the API that requires permission authentication, they often encounter the situation of being restricted by the server. To cite a real scenario: the price monitoring system of an e-commerce platform, hundreds of times a day to call the data interface, the results of the third day on the IP blocked. this time you need a proxy IP toMaintaining a stable connectionAnd our ipipgo service is a great tool for solving these kinds of problems.

Three Steps to Requests Foundation Certification

Let's start with an example of the simplest request with authentication:

import requests
from requests.auth import HTTPBasicAuth

response = requests.get(
    'https://api.example.com/data', auth=HTTPBasicAuth('Account', 'Password')
    auth=HTTPBasicAuth('Account', 'Password')
)

But there's a big problem with such a direct request--Real IP will be exposed! After a few consecutive requests, the server will recognize the fixed IP and limit the flow if it is light, or block it if it is heavy. This is the time to use a proxy IP to cover.

Putting a "cloak of invisibility" on requests

Retrofit the code above with ipipgo's proxy service:

proxies = {
    'http': 'http://用户名:密码@gateway.ipipgo.com:9020',
    'https': 'http://用户名:密码@gateway.ipipgo.com:9020'
}

response = requests.get(
    'https://api.example.com/data'.
    auth=HTTPBasicAuth('api_user', 'api_pwd'),
    proxies=proxies
)

There are two key points here:

1. Agent authentication informationIt's in the proxy address.
2. Target API certificationSeparate in auth parameter

A practical guide to avoiding the pit

The FAQs are more clearly stated in a table:

Common QA for white people

Q: Do I still need to set a timeout when I use a proxy?
A: Required! Suggest adding timeout=15 to requests.get() to avoid getting stuck!

Q: How do I know if the proxy is active?
A: you can first use httpbin.org/ip test, the return IP is not the local machine that means success!

Q: What should I do if I encounter an SSL certificate error?
A: add verify=False to the request parameter, but use it with caution in formal environments

Why ipipgo?

The actual test comparison data speak: with ordinary agents, an enterprise API call success rate of only 67%, after switching ipipgo:

• Success rate soared to 98%
• Average response time reduced by 200ms
• Automatic IP switching in case of blocking, no manual intervention at all.

And finally.Configuration templates for ballasted boxes::

session = requests.Session()
session.proxies.update({
    'http': 'http://你的账号:密码@gateway.ipipgo.com:9020',
    'https': 'http://你的账号:密码@gateway.ipipgo.com:9020'
})
session.auth = HTTPBasicAuth('Business API account', 'Business API password')

This Session object can reuse connections, more than 3 times more efficient than a single request. Next time you encounter API call problems, remember ipipgo this good helper, so that data collection is no longer fearful!