# RequestBody ## Fields | Field | Type | Required | Description | | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `emailAddress` | *String* | :heavy_check_mark: | The email address of the new member that is going to be invited to the organization | | `inviterUserId` | *String* | :heavy_check_mark: | The ID of the user that invites the new member to the organization.
Must be an administrator in the organization. | | `role` | *String* | :heavy_check_mark: | The role of the new member in the organization. | | `publicMetadata` | [Optional](../../models/operations/CreateOrganizationInvitationBulkPublicMetadata.md) | :heavy_minus_sign: | Metadata saved on the organization invitation, read-only from the Frontend API and fully accessible (read/write) from the Backend API. | | `privateMetadata` | [Optional](../../models/operations/CreateOrganizationInvitationBulkPrivateMetadata.md) | :heavy_minus_sign: | Metadata saved on the organization invitation, fully accessible (read/write) from the Backend API but not visible from the Frontend API. | | `redirectUrl` | *Optional* | :heavy_minus_sign: | Optional URL that the invitee will be redirected to once they accept the invitation by clicking the join link in the invitation email. |