内容表

• Type
• 浏览器兼容性

proxy.ProxyInfo

Contains information about a proxy. This object, or an array of these objects, is returned from the listener to proxy.onRequest . It instructs the browser whether to proxy the request, and if so, which proxy to use.

类型

Values of this type are objects. They contain the following properties:

type

string . This describes whether to proxy at all, and if so, what kind of proxy to use. It may take one of the following values:

• "direct" : don't proxy the request. If this value is given, all other properties of this object are ignored. However, this setting doesn't override any proxy set by the user 。使用 proxy.settings to check whether a manual proxy is being used and, if necessary, monitor those settings for changes using BrowserSetting.onChange .
• "http" : HTTP proxy (or SSL CONNECT for HTTPS)
• "https" : HTTP proxying over TLS connection to proxy
• "socks" : SOCKS v5 proxy
• "socks4" : SOCKS v4 proxy

host

string . The hostname of the proxy server. Mandatory unless type is "direct" .

port

编号 . The port number of the proxy server. Mandatory unless type is "direct" .

username

string . Username for the proxy service. This is usable with "socks". For HTTP proxy authorizations, use webRequest.onAuthRequired .

password

string . Password for the proxy service. This is usable with "socks". For HTTP proxy authorizations, use webRequest.onAuthRequired .

proxyDNS

boolean . If true, the proxy server is used to resolve certain DNS queries (only usable with "socks4" and "socks" ). Defaults to false .

failoverTimeout

编号 . Failover timeout in seconds. If the connection fails to connect the proxy server after this number of seconds, the next proxy server in the array returned from the proxy.onRequest listener will be used.

proxyAuthorizationHeader

字符串。 This string, if set to non-empty, is passed directly as a value to the Proxy-Authorization request header sent to HTTP proxies as part of plain HTTP requests and CONNECT requests. In other words, this can be used to directly authenticate to HTTP proxies requiring (non-challenging) authentication.

For instance, if you want to send "username" and "password" for "basic" authentication, you can set the proxyAuthorizationHeader 特性到 Basic dXNlcm5hbWU6cGFzc3dvcmQ=

connectionIsolationKey 可选

字符串。 An optional key used for additional isolation of this proxy connection.

浏览器兼容性

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最后修改： Jan 21, 2022 , 由 MDN 贡献者

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