# class:securitydetails
### class: SecurityDetails v0.9.0
[SecurityDetails](#?product=Puppeteer&version=v1.11.0&show=api-class-securitydetails "SecurityDetails") 類表示通過安全連接收到響應時的安全性詳細信息。
#### Methods
- [securityDetails.issuer()](#?product=Puppeteer&version=v1.11.0&show=api-securitydetailsissuer)v0.9.0
- [securityDetails.protocol()](#?product=Puppeteer&version=v1.11.0&show=api-securitydetailsprotocol)v0.9.0
- [securityDetails.subjectName()](#?product=Puppeteer&version=v1.11.0&show=api-securitydetailssubjectname)v0.9.0
- [securityDetails.validFrom()](#?product=Puppeteer&version=v1.11.0&show=api-securitydetailsvalidfrom)v0.9.0
- [securityDetails.validTo()](#?product=Puppeteer&version=v1.11.0&show=api-securitydetailsvalidto)v0.9.0
### Methods
#### securityDetails.issuer()v0.9.0
- returns: <[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type "String")> 具有證書頒發者名稱的字符串。
#### securityDetails.protocol()v0.9.0
- returns: <[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type "String")> 帶安全協議的字符串,例如:"TLS 1.2"。
#### securityDetails.subjectName()v0.9.0
- returns: <[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type "String")> 證書頒發給的主體的名稱。
#### securityDetails.validFrom()v0.9.0
- returns: <[number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Number_type "Number")> [UnixTime](https://en.wikipedia.org/wiki/Unix_time) 說明證書有效期的開始。
#### securityDetails.validTo()v0.9.0
- returns: <[number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Number_type "Number")> [UnixTime](https://en.wikipedia.org/wiki/Unix_time) 說明證書的有效期結束。

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