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Introduction
Last updated: 2025-10-30 21:55:36
Introduction
Last updated: 2025-10-30 21:55:36

Overview

Tencent Cloud SSL Certificates provides a one-stop service for Secure Sockets Layer (SSL) certificates, including certificate application, management and deployment features. It cooperates with top digital certificate authorities (CAs) and agents to provide HTTPS solutions for your website and mobile applications.

Note:

  • All SSL certificate APIs in this section are the latest API 3.0 interfaces, and any new SSL-related features will be updated in this section. We strongly recommend using the latest API 3.0 interface.
  • Existing older version APIs (e.g., 2017 or 2018-4-26 versions) are still functional but are no longer maintained.
    If you still need to use the API (2017) old version interface, please refer to: SSL Certificate API Overview (Old Version).
    If you still need to use the API (2018-4-26) old version interface, please refer to: SSL Certificate API Overview (Old Version).

Domain Name-based (DV) SSL Certificate

The trust level is general, and the certificate can be issued to protect the website only by verifying the authenticity of the website.

Enterprise (OV) SSL Certificate

A high trust level requires verification of the business identity, strict review, and higher security.

Enhanced (EV) SSL Certificate Service

The highest trust level is generally used for financial institutions such as banks and securities, with strict review, the highest security, and can also activate a green address bar.

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