---
schema_version: "1"
id: 146c95081ea6de9af86e28ac096c9f3202c32d992118453612d87290fe3d6776
title: Survey Invitation Settings Input
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/service-cloud/salesforce-feedback-management-dev-guide/guides/feedback-management/requests/surveys-requests-survey-invitation-settings-input-unauth-apis.md
canonical_url: https://developer.salesforce.com/docs/service/salesforce-feedback-management-dev-guide/guide/surveys-requests-survey-invitation-settings-input-unauth-apis.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: fe985a84ae33c539aa4925e4281d16b734a3697755c74ca1bb90b3dd3d055ee5
products:
  - Salesforce Feedback Management Developer Guide
  - Service Cloud Developer Content
---

# Survey Invitation Settings Input

Input representation of the settings of the survey invitation that define the participants who can respond to the survey, its expiration, and other related configurations.

## Properties

|Name|Type|Description|Required or Optional|Available Version|
|----|----|-----------|--------------------|-----------------|
|`collectAnonymous​Response`|Boolean|Indicates whether participants can take the survey without revealing their name or other identifying information (`true`) or not (`false`).|Required|v1|
|`invitation​ExpirationDate`|String|The date in ISO 8601 format when the survey invitation expires.|Optional|v1|
|`recipientId`|String|The ID of the survey recipient. For unauthenticated survey participation, the recipient must be a Contact or a Lead.|Optional|v1|