{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/benchmark-email/main/json-schema/contact.json",
  "title": "Contact",
  "description": "An email contact (subscriber) in Benchmark Email.",
  "type": "object",
  "properties": {
    "ContactID": {
      "type": "integer",
      "description": "Unique identifier for the contact."
    },
    "Email": {
      "type": "string",
      "format": "email",
      "description": "Email address of the contact."
    },
    "FirstName": {
      "type": "string",
      "description": "First name of the contact."
    },
    "LastName": {
      "type": "string",
      "description": "Last name of the contact."
    },
    "Status": {
      "type": "string",
      "enum": ["Active", "Unsubscribed", "Bounced", "DNC"],
      "description": "Subscription status of the contact."
    },
    "SubscribeDate": {
      "type": "string",
      "format": "date-time",
      "description": "Date and time when the contact subscribed."
    },
    "UnsubscribeDate": {
      "type": "string",
      "format": "date-time",
      "description": "Date and time when the contact unsubscribed, if applicable."
    },
    "CustomFields": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "description": "Custom field values for the contact."
    }
  },
  "required": ["Email"]
}