Create a sequence email Request

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/convertkit/main/json-schema/create_a_sequence_email_request.json",
  "title": "Create a sequence email Request",
  "x-tag": "Sequence Emails",
  "type": "object",
  "required": [
    "subject",
    "delay_value",
    "delay_unit"
  ],
  "properties": {
    "subject": {
      "type": "string",
      "description": "Subject line of the email"
    },
    "preview_text": {
      "type": "string",
      "nullable": true,
      "description": "Preview text shown in email clients before the email is opened"
    },
    "content": {
      "type": "string",
      "nullable": true,
      "description": "HTML body content of the email"
    },
    "delay_value": {
      "type": "integer",
      "description": "Number of days or hours to wait before sending this email after the previous one"
    },
    "delay_unit": {
      "type": "string",
      "enum": [
        "days",
        "hours"
      ],
      "description": "Unit for the send delay. Use `days` for schedule-aware delivery, `hours` for a fixed hourly delay"
    },
    "email_template_id": {
      "type": "integer",
      "nullable": true,
      "description": "ID of the email template to use for layout and styling"
    },
    "published": {
      "type": "boolean",
      "description": "Whether the email is active and will be sent to subscribers. Defaults to `false` (draft)"
    },
    "send_days": {
      "type": "array",
      "nullable": true,
      "items": {
        "type": "string"
      },
      "description": "Days of the week this email may be sent. Defaults to all 7 days (inherits the sequence schedule). Pass a subset to restrict delivery, or `null` to reset to all days"
    },
    "position": {
      "type": "integer",
      "nullable": true,
      "description": "Zero-based position of the email in the sequence. Assigned automatically after the last email if omitted"
    }
  }
}