OTP Verification API

Endpoint: /auth/verifyOTP
Method: POST
Description: Verify OTP for user authentication.

Request Body:

{
  "phone": "string",
  "otp": "string",
  "backend_secret": "string"
}

Responses:

200 OK

{
  "message": "OTP verified",
  "token": "string"
}

401 Unauthorized
```
{ "message": "Unauthorized" }
```

Example:

curl -X POST http://<your-server-address>/auth/verifyOTP \
-H "Content-Type: application/json" \
-d '{"phone": "1234567890", "otp": "123456", "backend_secret": "your_backend_secret"}'

Updateuserdetails Addusertofamily