Configuring pub environment variables
Environment variables allow you to customize pub to suit your needs.
PUB_CACHE
Some of pub’s dependencies are downloaded to the pub cache. By default, this directory is located under .pub-cache
in your home directory (on Mac and Linux), or in %APPDATA%\Pub\Cache
(on Windows). (The precise location of the cache may vary depending on the Windows version.) You can use the PUB_CACHE
environment variable to specify another location. For more information, see The system package cache.
PUB_HOSTED_URL
Pub downloads dependencies from the pub.dev site. To specify the location of a particular mirror server, use the PUB_HOSTED_URL
environment variable. For example:
PUB_HOSTED_URL = http://user:password@177.0.0.1:9999
Note: If you are attempting to use pub get
behind a corporate firewall and it fails, please see pub get
fails from behind a corporate firewall for information on how to set up the proxy environment variables for your platform.