Integrate Didit Email Verification standalone API to verify email addresses via OTP. Use when the user wants to verify emails, send email OTP codes, check email verification codes, detect breached or disposable emails, check if an email is undeliverable, or implement email-based identity verification using Didit. Supports fraud signals (IP, device, user agent), configurable code length, alphanumeric codes, and policy-based auto-decline for risky emails.

集成 Didit 邮箱验证独立 API，通过 OTP 验证邮箱地址。适用于用户需要验证邮箱、发送邮箱 OTP 码、检查邮箱验证码、检测已泄露或一次性邮箱、判断邮箱是否无法投递，或使用 Didit 实现基于邮箱的身份验证。支持欺诈信号（IP、设备、用户代理）、可配置的验证码长度、字母数字验证码，以及基于策略的高风险邮箱自动拒绝功能。