The solution to the 403 error returned by the website server

This article is to share with you about the solution to the 403 error returned by the website server. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

1. When the proxy IP is limited by the target website.

You can switch to the new proxy IP.

2. When the target site triggers the anti-crawling strategy.

The proxy IP is limited by the target site, so we need to optimize the crawler strategy to be as reasonable as possible.

3. If an IP is accessed too frequently, the firewall denies access.

Need to adjust the frequency, try not to exert too much pressure on the target website, so that the target website can run normally and visit steadily.

4. When visiting http or https websites.

Pay attention to the coding of http and https proxy IP.

5. If there is an error on the target website server.

For example, domain name resolution error, too many users, unstable operation and so on. Only wait until the target site returns to normal. At the same time, don't put too much pressure on the target site and don't make requests.

The method mentioned above is to use proxy IP to solve 403 errors. There may be other errors and solutions.

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