To give form creators more control over who can respond, we're introducing granular controls for responders. Forms created with the API after March 31, 2026 will have an unpublished state by default. To learn more, see API changes to Google Forms .

Feedback

JSON representation
ExtraMaterial
- JSON representation
TextLink
- JSON representation
VideoLink
- JSON representation

Feedback for a respondent about their response to a question.

JSON representation
{ "text" : string , "material" : [ { object ( `ExtraMaterial` ) } ] }

Fields

Fields
`text`	`string` Required. The main text of the feedback.
`material[]`	`object ( ExtraMaterial )` Additional information provided as part of the feedback, often used to point the respondent to more reading and resources.

text

string

Required. The main text of the feedback.

material[]

object ( ExtraMaterial )

Additional information provided as part of the feedback, often used to point the respondent to more reading and resources.

ExtraMaterial

Supplementary material to the feedback.

JSON representation
{ // Union field `content` can be only one of the following: "link" : { object ( `TextLink` ) } , "video" : { object ( `VideoLink` ) } // End of list of possible types for union field `content` . }

Fields

Union field content . Required. The contents of the extra material. content can be only one of the following:

link

object ( TextLink )

Text feedback.

video

object ( VideoLink )

Video feedback.

TextLink

Link for text.

JSON representation
{ "uri" : string , "displayText" : string }

Fields

Fields
`uri`	`string` Required. The URI.
`displayText`	`string` Required. Display text for the URI.

uri

string

Required. The URI.

displayText

string

Required. Display text for the URI.

VideoLink

Link to a video.

JSON representation
{ "displayText" : string , // Union field `video` can be only one of the following: "youtubeUri" : string // End of list of possible types for union field `video` . }

Fields

displayText

string

Required. The display text for the link.

Union field video . Required. The video. video can be only one of the following:

youtubeUri

string

The URI of a YouTube video.

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ExtraMaterial

TextLink

VideoLink

Feedback