To give form creators more control over who can respond, we're introducing granular controls for responders. Forms created with the API after June 30, 2026 will have an unpublished state by default. To learn more, see API changes to Google Forms.

Feedback

Feedback for a respondent about their response to a question.

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

ExtraMaterial

Supplementary material to the feedback.

JSON representation 
{
 "link": {
 object (TextLink )
 },
 "video": {
 object (VideoLink )
 }
}
Fields
Union field content. Required. The contents of the extra material. content can be only one of the following:
video

object (VideoLink )

Video feedback.

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Last updated 2026年02月24日 UTC.