Overview

Welcome to use the verification code
Tencent Cloud's next-generation behavior Captcha (Captcha), based on ten security protection policies, creates three-dimensional and comprehensive human-machine verification for web page, App, and mini program developers. While protecting business security in scenarios such as registration and login, flash sales, like and post, and data protection, it provides a more refined user experience.

For information on all APIs supported by verification code, see API overview.

Glossary

For common terms of the verification code APIs, see the table below:

Getting Started with APIs

To use the verification code API, perform the following steps first:

1. Log in to the verification code console, enable the verification code service, and create a verification code instance ID;
2. In the access management page, obtain the APPID in API key management and create the SecretId and SecretKey.
3. According to the frontend guide, choose an appropriate access method to complete the CAPTCHA access;
4. Obtain the frontend verification invoice and other information, and according to the invoice verification access guide, use the key pair configured in step 3 to integrate API calls.