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req.fresh
A flag indicating the user-agent sending this request (req) wants "fresh" data (as indicated by the "if-none-match", "cache-control", and/or "if-modified-since" request headers.)
If the request wants "fresh" data, usually you'll want to .find() fresh data from your models and send it back to the client.
Usage
req.fresh;
Example
if (req.fresh) {
// The user-agent is asking for a more up-to-date version of the requested resource.
// Let's hit the database to get some stuff and send it back.
}
Notes
- See the
node-freshmodule for details specific to the implementation in Sails/Express/Koa/Connect.
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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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