sharingInvitation

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/microsoft.graph.sharingInvitation",
  "title": "sharingInvitation",
  "required": [
    "@odata.type"
  ],
  "type": "object",
  "properties": {
    "email": {
      "type": "string",
      "description": "The email address provided for the recipient of the sharing invitation. Read-only.",
      "nullable": true
    },
    "invitedBy": {
      "anyOf": [
        {
          "$ref": "#/components/schemas/microsoft.graph.identitySet"
        },
        {
          "type": "object",
          "nullable": true
        }
      ],
      "description": "Provides information about who sent the invitation that created this permission, if that information is available. Read-only."
    },
    "redeemedBy": {
      "type": "string",
      "nullable": true
    },
    "signInRequired": {
      "type": "boolean",
      "description": "If true the recipient of the invitation needs to sign in in order to access the shared item. Read-only.",
      "nullable": true
    },
    "@odata.type": {
      "type": "string"
    }
  }
}