Re: [apps-discuss] Question about RFC 7239
Julian Reschke <julian.reschke@gmx.de> Sun, 28 August 2016 20:27 UTC
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To: "luigipinca@libero.it" <luigipinca@libero.it>, apps-discuss@ietf.org
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From: Julian Reschke <julian.reschke@gmx.de>
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Date: Sun, 28 Aug 2016 22:27:49 +0200
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Subject: Re: [apps-discuss] Question about RFC 7239
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On 2016-08-28 21:50, luigipinca@libero.it wrote: > Hello, > I have a question about the "Forwarded" HTTP header field, defined in > section 4 of RFC 7239. > The ABNF definition for the header field value is: > > Forwarded = 1#forwarded-element > > forwarded-element = > [ forwarded-pair ] *( ";" [ forwarded-pair ] ) > > forwarded-pair = token "=" value > value = token / quoted-string > > token = <Defined in [RFC7230], Section 3.2.6> > quoted-string = <Defined in [RFC7230], Section 3.2.6> > > If I'm reading this correctly, an empty forwarded-element or one made of > only ";" is a valid element. Nope. See <https://greenbytes.de/tech/webdav/rfc7230.html#abnf.extension>. > ... Best regards, Julian
- [apps-discuss] Question about RFC 7239 luigipinca@libero.it
- Re: [apps-discuss] Question about RFC 7239 Julian Reschke