Bestseller

Domain SSL Certificate Information Parsing

Provides domain SSL certificate information parsing

Multi-Information QueryMillisecond Response
 Web Tools

Data & API Features

  • Provides domain SSL certificate information parsing;
  • The most complete SSL property information parsing;
  • Supports extraction of multiple information elements, including Subject Distinguished Name, Issuer Distinguished Name, Serial number, Valid from date, Valid to date, Signature algorithm, Public key information, Key usage, Extended key usage, Basic constraints, Subject Alternative Names, Issuer Alternative Names, Certificate version, Certificate signature, Public key algorithm, Certificate extensions information;
  • Millisecond parsing performance, supporting high concurrency;
  • Supports HTTPS (TLS v1.0 / v1.1 / v1.2 / v1.3) for all interfaces;
  • Fully compatible with Apple ATS;
  • Nationwide multi-node CDN deployment;
  • Rapid response of the interface, with multiple servers building API interface load balancing.

API Document

HTTP Protocol:HTTPS

HTTP Method:GET

HTTP Endpoint:https://api.gugudata.io/v1/websitetools/sslcertinfo

Response Type:application/json; charset=utf-8

DEMO Endpoint:https://api.gugudata.io/v1/websitetools/sslcertinfo/demo

API Request Parameters

NameTypeIs RequiredDefault ValueRemark
appkeystringtrueYOUR_APPKEYObtained after payment
domainstringtrueYOUR_VALUEThe domain to be parsed, format as https://www.gugudata.com

API Response Parameters

NameTypeRemark
dataStatus.requestParameterstringThe domain parameter requested
dataStatus.statusCodeintegerHTTP status code
dataStatus.statusstringRequest status
dataStatus.statusDescriptionstringDescription of the request status
dataStatus.responseDateTimestringResponse time
dataStatus.dataTotalCountintegerTotal number of returned data
data.subjectDNstringSubject Distinguished Name
data.issuerDNstringIssuer Distinguished Name
data.serialNumberstringSerial number
data.validFromstringValid from date
data.validTostringValid to date
data.signatureAlgorithmstringSignature algorithm
data.publicKeystringPublic key information
data.keyUsagestringKey usage
data.extendedKeyUsagestringExtended key usage
data.basicConstraintsstringBasic constraints
data.subjectAlternativeNamesstringSubject Alternative Names
data.issuerAlternativeNamesstringIssuer Alternative Names
data.versionstringCertificate version
data.signaturestringCertificate signature
data.publicKeyAlgorithmstringPublic key algorithm
data.extensionsstringCertificate extensions information

API Response Status Codes

Status CodeExplanation of Status CodeRemarks
200API responding normally For business status codes, see below under API Custom Status Codes.
400Parameter error
402APPKEY error Please check if the APPKEY provided is the one obtained from the developer center.
403Account overdue Please pay attention to the E-mail reminders regarding order expiration.
429Request rate limited Requests cannot exceed 5 times per second. The CDN layer intelligently determines based on the frequency of IP requests. General high-frequency requests do not trigger this status code.
500API response error

Code Snippets Run In Postman

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