req.acceptedLanguages
An array containing the "acceptable" response languages specified by the user agent in the "Accept-Language" header of this request (req).
Usage
req.acceptedLanguages;
Details
req.acceptedLanguages contains all the languages specified by the request's Accept-Language header (see RFC-2616.)
This method is used by Sails internally for its implementation of internationalization and localization. The i18n hook automatically serves different content to different locales, based on the request.
Example
req.acceptedLanguages;
// -> ['en-US', 'en']
Notes
- See the
acceptsmodule for the finer details of the header parsing algorithm used in Sails/Express/Koa/Connect.- Browsers send the "Accept-Language" header automatically based on the user's language settings.
- You can expect the "Accept-Language" header to exist in most requests which originate from web browsers.
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Reference
- Application
- Blueprint API
- Command Line Interface
-
Configuration
- sails.config.*
- sails.config.blueprints
- sails.config.bootstrap()
- sails.config.connections
- sails.config.cors
- sails.config.csrf
- sails.config.globals
- sails.config.http
- sails.config.i18n
- sails.config.log
- sails.config.models
- sails.config.policies
- sails.config.routes
- sails.config.session
- sails.config.sockets
- sails.config.views
-
Request (`req`)
- req.accepted
- req.acceptedCharsets
- req.acceptedLanguages
- req.body
- req.cookies
- req.fresh
- req.headers
- req.host
- req.ip
- req.ips
- req.isSocket
- req.method
- req.options
- req.originalUrl
- req.params
- req.path
- req.protocol
- req.query
- req.secure
- req.signedCookies
- req.socket
- req.subdomains
- req.url
- req.wantsJSON
- req.xhr
- req.accepts()
- req.acceptsCharset()
- req.acceptsLanguage()
- req.allParams()
- req.file()
- req.get()
- req.is()
- req.param()
- Response (`res`)
- Waterline (ORM)
- WebSockets
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© 2012-2018 The Sails Company.
The Sails framework is free and open-source under the MIT License.