The configuration of the @PLUGIN@ plugin is done in the gerrit.config file.
[plugin "@PLUGIN@"]
type = identicon
plugin.@PLUGIN@.type: Avatar type in www.gravatar.com service.
Can be any type supported by the service (404, mm, identicon, monsterid, wavatar, retro, robohash, blank, ...).
Default: identicon
plugin.@PLUGIN@.rating: Avatar rating in www.gravatar.com service.
Can be any rating supported by the service (g, pg, r, x, ...).
Default: pg
plugin.@PLUGIN@.gravatarUrl: URL that provides the Gravatar API.
Uses provided protocol (http, https) or the same as gerrit.canonicalWebUrl.
Default: www.gravatar.com/avatar/
plugin.@PLUGIN@.changeAvatarUrl: Link to where the avatar can be changed as displayed in the profile settings.
Default: http://www.gravatar.com
plugin.@PLUGIN@.defaultImage: Whether to have a default image placeholder when the account does not have a default email.
Default: true