Returns whether this request (
req) is able to handle a specified
Useful for advanced content negotiation where a client may or may not support certain character sets, such as unicode (utf-8.) This method determines whether or not a request has specified the given
characterSet as "acceptable" its
Accept-Charset header (see RFC-2616.)
If a request is sent with a
"Accept-Charset: utf-8" header:
req.acceptsCharset('utf-8'); // -> true
- See the
acceptsmodule for the finer details of the header parsing algorithm used in Sails/Express/Koa/Connect.
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