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テキスト

Tk响应报头指示施加到相应的请求的跟踪状态。

Header type

Response header

Forbidden header name

no

句法

Tk: ! (under construction)Tk: ? (dynamic)Tk: G (gateway or multiple parties)Tk: N (not tracking)Tk: T (tracking)Tk: C (tracking with consent)Tk: P (potential consent)Tk: D (disregarding DNT)Tk: U (updated)

指令

正在施工。原始服务器当前正在测试其跟踪状态的通信动态。原始服务器需要更多信息来确定跟踪状态. Gateway 或多方。服务器充当通向涉及多方的交易所的门户 .NNot tracking.TTracking.CTracking 同意。原始服务器认为它已经事先同意跟踪此用户,用户代理或设备。潜在的同意。原始服务器实时不知道它是否事先同意跟踪此用户,用户代理或设备,但承诺不会DNT:1在确定此类同意之前使用或共享任何数据,并且还承诺删除或在48小时内永久解除身份DNT:1未收到此类同意的收到数据。不考虑 DNT 。原始服务器无法或不愿意遵守从请求用户代理收到的跟踪偏好,已更新。该请求导致适用于此用户,用户代理或设备的跟踪状态发生潜在变化。

例子

Tk声称不跟踪的资源的标题如下所示:

Tk: N

产品规格

Specification

Status

Comment

Tracking Preference Expression (DNT)The definition of 'Tk header field' in that specification.

Working Draft

Initial definition.

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