ESET Security Authentication Api

[Deneb 0]

Hi guys!

 I'm building a portal using ESET 2FA and have a server dedicated with previously configured ESET 2FA  really i don't know if my configuration is correct  there is any guide to validate my configuration and if this is the correct process first POST username and password(API?) after that (POST?) Username and OTP  code actually i'm using this Api Path (https://10.5.2.134:8001/auth/v2/Authenticate).

According to API example in Doc the structure of json is :

how can i get or validate this data ?:

 {
 "realm"{{
    "Type": "string",
    "Id": "string",
    "IsVerified": true,
    "Name": "string",
    "FullName": "string",
    "Category": "string"
}  },
  "username": "string",
  "otp": "string",
  "componentType": "string"
}

I will appreciate your help.

}