The Retrieve SSL Status Check API is a tool designed to instantly and accurately audit the SSL certificates of any website. By sending a URL as a parameter, this API performs a complete verification of the domain's TLS/SSL certificate, returning technical and security information essential for any digital audit. This analysis allows you to quickly check whether a domain uses a valid, modern, and correctly configured certificate, preventing problems such as expiration, issuing authority errors, or vulnerabilities associated with outdated protocols.
The Retrieve SSL Status Check API is a fast and automated solution to strengthen website security, simplify technical audits, and prevent SSL interruptions or errors that affect user trust and service availability.
{"success":true,"data":{"hasSSL":true,"error":"ok","subject":{"commonName":"www.google.com"},"issuer":{"commonName":"WR2","organization":"Google Trust Services","country":"US"},"validity":{"notBefore":"Jun 23 08:42:14 2025 GMT","notAfter":"Sep 15 08:42:13 2025 GMT","isValid":true},"hostnames":["www.google.com"],"serialNumber":"400D610C6E8B6CE51260C6E2DC829ECB","fingerprint":"18:68:D7:A6:6E:58:DB:F0:4B:B6:53:AF:BA:2B:82:59:4F:36:D8:73","fingerprint256":"C2:66:D2:BC:13:71:4F:72:4A:DE:85:BA:8D:BA:D1:40:C2:E6:CB:25:A3:25:62:EB:D9:17:BF:87:E7:EF:4D:67","protocol":"TLSv1.3","cipher":{"name":"TLS_AES_256_GCM_SHA384","version":"TLSv1.3"}},"requestId":"a39a16a5-9c4c-4495-8fbc-174f68c29c51"}
curl --location --request GET 'https://zylalabs.com/api/8673/retrieve+ssl+status+check+api/15191/ssl+analyzer?url=https://www.google.com' --header 'Authorization: Bearer YOUR_API_KEY'
| Header | Description |
|---|---|
Authorization
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[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
The Retrieve SSL Status Check API returns detailed information about a website's SSL certificate, including its validity status, expiration dates, issuer details, supported protocols, fingerprints, and authorized domains.
Key fields in the response include "validity," "expiration_date," "issuer," "protocol," "fingerprints," and "authorized_domains," which provide essential insights into the SSL certificate's status and configuration.
The response data is structured in a JSON format, with each key representing a specific attribute of the SSL certificate. This allows for easy parsing and integration into applications.
The primary parameter for the SSL Analyzer endpoint is the "URL" of the website you wish to check. This parameter must be specified to receive a valid response.
Typical use cases include auditing website security, ensuring compliance with SSL standards, monitoring certificate expiration, and identifying potential vulnerabilities in SSL configurations.
Data accuracy is maintained through regular updates and checks against trusted certificate authorities and databases, ensuring that the information returned reflects the current status of SSL certificates.
Users can utilize the returned data to assess SSL certificate validity, plan renewals, troubleshoot security issues, and enhance overall website security by addressing any identified vulnerabilities.
If partial or empty results are returned, users should verify the URL format, check for network issues, or ensure that the website has an SSL certificate. Adjusting the request or trying a different URL may also help.
To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.
You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.
The free trial lasts for 7 days and allows you to make up to 50 API requests.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
You can monitor your API usage through the response headers included with every request:
x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.
Yes, you can cancel your subscription at any time. Simply go to the Pricing section of the API you're subscribed to and click the "Unsubscribe" button.
Please note that upgrades, downgrades, and cancellations take effect immediately. Once your subscription is canceled, access to the service will end immediately, regardless of any remaining API calls in your quota.
Please have a look at our Refund Policy: https://zylalabs.com/terms#refund
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