{"host":"google.com","port":443,"authorized":true,"authorization_error":null,"protocol":"TLSv1.3","alpn":"h2","subject_cn":"*.google.com","issuer":"Google Trust Services","valid_from":"Jun 22 08:35:23 2026 GMT","valid_to":"Sep 14 08:35:22 2026 GMT","days_remaining":65,"expired":false,"not_yet_valid":false,"serial_number":"AE068DC8BDF3E7570A0C6AFB39C2E9C5","fingerprint_sha256":"DC:53:B5:AD:68:0E:E4:41:6D:AC:DF:1A:CD:1F:59:2A:FA:78:43:B8:DC:D8:CB:63:98:E7:A9:7C:F9:DB:34:94","subject_alt_names":["*.google.com","*.appengine.google.com","*.bdn.dev","*.origin-test.bdn.dev","*.cloud.google.com","*.crowdsource.google.com","*.datacompute.google.com","*.google.ca","*.google.cl","*.google.co.in","*.google.co.jp","*.google.co.uk","*.google.com.ar","*.google.com.au","*.google.com.br","*.google.com.co","*.google.com.mx","*.google.com.tr","*.google.com.vn","*.google.de","*.google.es","*.google.fr","*.google.hu","*.google.it","*.google.nl","*.google.pl","*.google.pt","*.gemini.cloud.google.com","*.gstatic.com","*.metric.gstatic.com","*.gvt1.com","*.gcpcdn.gvt1.com","*.gvt2.com","*.gcp.gvt2.com","*.url.google.com","*.youtube-nocookie.com","*.ytimg.com","ai.android","android.com","*.android.com","*.flash.android.com","g.co","*.g.co","goo.gl","www.goo.gl","google-analytics.com","*.google-analytics.com","google.com","googlecommerce.com","*.googlecommerce.com","urchin.com","*.urchin.com","youtu.be","youtube.com","*.youtube.com","music.youtube.com","*.music.youtube.com","youtubeeducation.com","*.youtubeeducation.com","youtubekids.com","*.youtubekids.com","yt.be","*.yt.be","android.clients.google.com","*.aistudio.google.com"],"chain":[{"subject":"*.google.com","issuer":"WR2"},{"subject":"WR2","issuer":"GTS Root R1"},{"subject":"GTS Root R1","issuer":"GlobalSign Root CA"}]}
curl --location --request GET 'https://zylalabs.com/api/13152/website+security+certificate+checker+api/26698/check+certificate+of+a+host' --header 'Authorization: Bearer YOUR_API_KEY'
注册后,每个开发者都会被分配一个个人 API 访问密钥,这是一个唯一的字母和数字组合,用于访问我们的 API 端点。要使用 Website Security Certificate Checker API 进行身份验证,只需在 Authorization 标头中包含您的 bearer token。
| 标头 | 描述 |
|---|---|
授权
|
必需
应为 Bearer access_key. 订阅后,请查看上方的"您的 API 访问密钥"。
|
无长期承诺。随时升级、降级或取消。 免费试用包括最多 50 个请求。
(年度计费可节省 2 个月 🎉)
领先企业的信赖之选
Never let a certificate expire in production again. One call inspects the security certificate of any host and returns everything a monitoring pipeline needs.
Ideal for certificate expiry monitoring and renewal alerts, post-deploy checks in delivery pipelines, and auditing issuers across a domain portfolio. Expired or invalid certificates are still returned in full so you can diagnose them.
The endpoint returns detailed information about a host's security certificate, including the issuer, subject, validity window, days remaining, expiry flags, alternative names, serial number, fingerprint, negotiated protocol, and the full certificate chain.
Key fields in the response include "host," "authorized," "valid_from," "valid_to," "days_remaining," "expired," "not_yet_valid," "serial_number," "fingerprint_sha256," and "subject_alt_names," providing comprehensive certificate details.
The response data is structured in JSON format, with key-value pairs representing various attributes of the security certificate. This allows for easy parsing and integration into monitoring systems.
The endpoint provides information on certificate validity, trust verification, detailed certificate attributes, and handshake protocol details, making it suitable for monitoring and auditing purposes.
Typical use cases include monitoring certificate expiry, setting up renewal alerts, conducting post-deployment checks in CI/CD pipelines, and auditing certificates across multiple domains for compliance.
Users can customize requests by specifying the host they want to inspect in the endpoint URL. This allows for targeted checks on specific domains or services.
Data accuracy is maintained through regular updates and checks against trusted certificate authorities, ensuring that the information returned reflects the current status of the security certificates.
用户可以期待一致的数据模式,例如以GMT格式的有效日期和到期日期、证书状态的布尔标志以及替代名称的结构化列表,便于简单的分析和监控