curl --request GET \
  --url https://identity.payven.com.tr/api/v{version}/users/{id}

{
  "message": "<string>",
  "isSuccess": true,
  "code": "<string>",
  "data": {
    "id": "<string>",
    "username": "<string>",
    "email": "<string>",
    "firstName": "<string>",
    "lastName": "<string>",
    "enabled": true,
    "emailVerified": true,
    "createdTimestamp": 123,
    "roles": [
      "<string>"
    ],
    "tenantId": "<string>",
    "merchantId": "<string>",
    "companyName": "<string>",
    "pendingApproval": true
  }
}