Re: [quicwg/base-drafts] Discuss max-header-list-size from the other side (#2774)
ianswett <notifications@github.com> Thu, 13 June 2019 02:27 UTC
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Subject: Re: [quicwg/base-drafts] Discuss max-header-list-size from the other side (#2774)
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ianswett commented on this pull request. > -including the length of the name and value in bytes plus an overhead of 32 bytes -for each header field. +An HTTP/3 implementation MAY impose a limit on the maximum size of the message +header it will accept on an individual HTTP message. A server that receives a +larger header field list than it is willing to handle can send an HTTP 431 +(Request Header Fields Too Large) status code {{?RFC6585}}. A client can +discard responses that it cannot process. The size of a header field list is +calculated based on the uncompressed size of header fields, including the length +of the name and value in bytes plus an overhead of 32 bytes for each header +field. + +If an implementation wishes to advise its peer of this limit, it can be conveyed +as a number of bytes in the `SETTINGS_MAX_HEADER_LIST_SIZE` parameter. An +implementation which has received this parameter SHOULD NOT send an HTTP message +header which exceeds the indicated size, as this will likely produce an error +and could disrupt the entire connection if the peer reacts negatively. However, Yes, nevermind. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/quicwg/base-drafts/pull/2774#discussion_r293184901
- [quicwg/base-drafts] Discuss max-header-list-size… Mike Bishop
- Re: [quicwg/base-drafts] Discuss max-header-list-… afrind
- Re: [quicwg/base-drafts] Discuss max-header-list-… Kazuho Oku
- Re: [quicwg/base-drafts] Discuss max-header-list-… Mike Bishop
- Re: [quicwg/base-drafts] Discuss max-header-list-… Kazuho Oku
- Re: [quicwg/base-drafts] Discuss max-header-list-… Martin Thomson
- Re: [quicwg/base-drafts] Discuss max-header-list-… Lucas Pardue
- Re: [quicwg/base-drafts] Discuss max-header-list-… Lucas Pardue
- Re: [quicwg/base-drafts] Discuss max-header-list-… Mike Bishop
- Re: [quicwg/base-drafts] Discuss max-header-list-… Mike Bishop
- Re: [quicwg/base-drafts] Discuss max-header-list-… Mike Bishop
- Re: [quicwg/base-drafts] Discuss max-header-list-… ianswett
- Re: [quicwg/base-drafts] Discuss max-header-list-… Kazuho Oku
- Re: [quicwg/base-drafts] Discuss max-header-list-… ianswett
- Re: [quicwg/base-drafts] Discuss max-header-list-… Kazuho Oku
- Re: [quicwg/base-drafts] Discuss max-header-list-… ianswett
- Re: [quicwg/base-drafts] Discuss max-header-list-… ianswett
- Re: [quicwg/base-drafts] Discuss max-header-list-… Mike Bishop
- Re: [quicwg/base-drafts] Discuss max-header-list-… Lucas Pardue
- Re: [quicwg/base-drafts] Discuss max-header-list-… Mike Bishop
- Re: [quicwg/base-drafts] Discuss max-header-list-… Mike Bishop