Verify User OTP

The **Verify User OTP** is a **non-authenticated API** that allows you to **verify a user’s email using an OTP** and retrieve an **access token** in return. Once you have successfully called `Send User OTP`, you need to pass the **email verification code** along with the user’s email to **verify the OTP**. **Access Token Usages (Received in response)** - This **access token is required** for all **authenticated API calls** (such as placing orders, fetching user details, and submitting KYC). - This **access token remains valid for 30 days from the time of generation**. Once expired, the user must restart the authentication process by requesting a new OTP.