Using Composer behind a proxy

composer-proxy.md

Define the proxy in the CLI :

$ export https_proxy='87.248.188.202:8080'
$ export http_proxy='87.248.188.202:8080'

Check proxy :

$ curl https://icanhazip.com
87.248.188.202

$ curl http://icanhazip.com
87.248.188.202

Install composer :

$ curl -sS https://getcomposer.org/installer | php

(alternative: just download https://getcomposer.org/composer.phar, duh)

Check composer :

$ php composer.phar diagnose

In my case, i need to specify protocol and authentication credential in the environment variable.

$ export https_proxy='http://username:[email protected]:8080'
$ export http_proxy='http://username:[email protected]:8080

Thanx a lot! Forcing https_proxy to use http solved my problem.

Hi guys,
I hope this is the right place to ask....

I think it is ok about be my composer is behind a proxy because composer diagnose says its ok...
But there are a problem "Cannot connect to HTTPS server through proxy "
I tryed to disable https but now works

Below is a print of this issue...

Best regards

@wagnermarques sorry man, this gist was notes I wrote down 6 years ago to solve a specific issue I had, I know nothing more than what is written here :)

Ok, no problem... thanks...

Thank you!!

I replace this :
php -r "readfile('https://getcomposer.org/installer');" | php -- --install-dir=/usr/bin/ --filename=composer \

for this:
curl -sS https://getcomposer.org/installer | php

in laravel sail