带传输编码的HTTP响应中的最大块大小是多少? [英] What is the maximum chunk size in HTTP response with Transfer-Encoding chunked?

问题描述

w3.org(RFC2616)似乎不为块定义最大大小.但是，如果没有最大的块大小，就没有块扩展的空间.必须有一个最大的块大小，否则，如果无法理解(建议:"MUST ignore chunk-extension extensions they do not understand")，我将不建议我忽略块扩展.

The w3.org (RFC2616) seems not to define a maximum size for chunks. But without a maximum chunk-size there is no space for the chunk-extension. There must be a maximum chunk-size, else I can't ignore the chunk-extension as I'm advised to do if it can't be understood (Quote:"MUST ignore chunk-extension extensions they do not understand").

推荐答案

每个块扩展名必须以分号开头，并且块扩展名列表必须以CRLF结尾.解析块大小时，请以分号或CRLF停止.如果您以分号停止，则忽略下一个CRLF之前的所有内容.不需要最大块大小.

Each chunk extension must begin with a semi-colon and the list of chunk extensions must end with a CRLF. When parsing the chunk-size, stop at either a semi-colon or a CRLF. If you stopped at a semi-colon, ignore everything up to the next CRLF. There is no need for a maximum chunk-size.

chunk          = chunk-size [ chunk-extension ] CRLF
                 chunk-data CRLF

chunk-size     = 1*HEX

chunk-extension= *( ";" chunk-ext-name [ "=" chunk-ext-val ] )

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