sendMail.in.json

{
  "type": "object",
  "required": true,
  "properties": {
    "subject": {
      "type": "string",
      "required": true,
      "name": "The subject of the message"
    },
    "ccRecipients": {
      "type": "array",
      "required": false,
      "name": "The Cc: recipients for the message",
      "items": {
        "emailAddress": {
          "type": "object",
          "required": true,
          "name": "The subject of the message",
          "properties": {
            "address": {
              "type": "string",
              "required": true,
              "name": "The email address of the person or entity"
            },
            "name": {
              "type": "string",
              "required": false,
              "name": "The display name of the person or entity"
            }
          }
        }
      }
    },
    "toRecipients": {
      "type": "array",
      "required": true,
      "name": "The To: recipients for the message",
      "items": {
        "type": "object",
        "properties": {
          "emailAddress": {
            "type": "object",
            "required": true,
            "name": "The subject of the message",
            "properties": {
              "address": {
                "type": "string",
                "required": true,
                "name": "The email address of the person or entity"
              },
              "name": {
                "type": "string",
                "required": false,
                "name": "The display name of the person or entity"
              }
            }
          }
        }
      }
    },
    "body": {
      "type": "object",
      "required": true,
      "properties": {
        "content": {
          "type": "string",
          "required": true,
          "name": "The content of the item"
        },
        "contentType": {
          "type": "string",
          "required": false,
          "name": "The type of the content. Possible values are text and html",
          "enum": [
            "text",
            "html"
          ]
        }
      }
    },
    "saveToSentItems": {
      "type": "boolean",
      "required": false,
      "name": "Save to Sent items"
    },
    "attachments": {
      "type": "array",
      "title": "Attachments",
      "items": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string",
            "title": "File name"
          },
          "url": {
            "type": "string",
            "title": "URL to file"
          }
        }
      }
    }
  }
}