Use the pip command under an HTTP proxy environment that requires authentication

This article is mainly for people who use Python in-house.

When executing the pip command in an HTTP proxy environment that requires authentication, use the ** "--proxy" ** option and assign the user name and password as shown in the example below.

Command example:

$ pip install —proxy=http://username:[email protected]:port numpy

If the authentication information (user name / password) contains ** "@" , it will work if you enclose the authentication information in ** "" ".

Command example:

$ pip install —proxy=http://"user@name":[email protected]:port numpy

You can now install and update the library even under an HTTP proxy environment.

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