Class CardService

CardService

CardService provides the ability to create generic cards used across different Google extensibility products, such as Google Workspace add-ons.

Below is a sample for an add-ons card.

function createCard() {
  return CardService.newCardBuilder()
      .setHeader(CardService.newCardHeader().setTitle('CardTitle'))
      .build();
}

Or you can return multiple Cards like so:

function createCards() {
  return [
    CardService.newCardBuilder().build(),
    CardService.newCardBuilder().build(),
    CardService.newCardBuilder().build(),
  ];
}

The following shows how you could define a card with a header, text, an image and a menu item:

function createWidgetDemoCard() {
  return CardService.newCardBuilder()
      .setHeader(
          CardService.newCardHeader()
              .setTitle('Widget demonstration')
              .setSubtitle('Check out these widgets')
              .setImageStyle(CardService.ImageStyle.SQUARE)
              .setImageUrl('https://www.example.com/images/headerImage.png'),
          )
      .addSection(
          CardService.newCardSection()
              .setHeader('Simple widgets')  // optional
              .addWidget(
                  CardService.newTextParagraph().setText(
                      'These widgets are display-only. ' +
                          'A text paragraph can have multiple lines and ' +
                          'formatting.',
                      ),
                  )
              .addWidget(
                  CardService.newImage().setImageUrl(
                      'https://www.example.com/images/mapsImage.png',
                      ),
                  ),
          )
      .addCardAction(
          CardService.newCardAction().setText('Gmail').setOpenLink(
              CardService.newOpenLink().setUrl('https://mail.google.com/mail'),
              ),
          )
      .build();
}

Sample for a Chat Apps card.

const cardHeader =
    CardService.newCardHeader()
        .setTitle('Sasha')
        .setSubtitle('Software Engineer')
        .setImageUrl(
            'https://developers.google.com/chat/images/quickstart-app-avatar.png',
            )
        .setImageStyle(CardService.ImageStyle.CIRCLE)
        .setImageAltText('Avatar for Sasha');

const cardSection =
    CardService.newCardSection()
        .setHeader('Contact Info')
        .setCollapsible(true)
        .setNumUncollapsibleWidgets(1)
        .addWidget(
            CardService.newDecoratedText()
                .setStartIcon(
                    CardService.newIconImage().setIcon(CardService.Icon.EMAIL))
                .setText('[e-mail]'),
            )
        .addWidget(
            CardService.newDecoratedText()
                .setStartIcon(
                    CardService.newIconImage().setIcon(CardService.Icon.PERSON))
                .setText('<font color="#80e27e">Online</font>'),
            )
        .addWidget(
            CardService.newDecoratedText()
                .setStartIcon(
                    CardService.newIconImage().setIcon(CardService.Icon.PHONE))
                .setText('[phone]'),
            )
        .addWidget(
            CardService.newButtonSet()
                .addButton(
                    CardService.newTextButton().setText('Share').setOpenLink(
                        CardService.newOpenLink().setUrl(
                            'https://example.com/share'),
                        ),
                    )
                .addButton(
                    CardService.newTextButton()
                        .setText('Edit')
                        .setOnClickAction(
                            CardService.newAction()
                                .setFunctionName('goToView')
                                .setParameters({viewType: 'EDIT'}),
                            ),
                    ),
        );

const card = CardService.newCardBuilder()
                 .setHeader(cardHeader)
                 .addSection(cardSection)
                 .build();

Properties

Property	Type	Description
BorderType	BorderType	The BorderType enumeration.
ChipListLayout	ChipListLayout	The ChipListLayout enumeration.
ComposedEmailType	ComposedEmailType	The ComposedEmailType enumeration.
ContentType	ContentType	The ContentType enumeration.
GridItemLayout	GridItemLayout	The GridItemLayout enumeration.
HorizontalAlignment	HorizontalAlignment	The HorizontalAlignment enumeration.
Icon	Icon	The Icon enumeration.
ImageButtonStyle	ImageButtonStyle	The ImageButtonStyle enumeration.
ImageCropType	ImageCropType	The ImageCropType enumeration.
ImageStyle	ImageStyle	The ImageStyle enumeration.
InputType	InputType	The InputType enumeration.
LoadIndicator	LoadIndicator	The LoadIndicator enumeration.
OnClose	OnClose	The OnClose enumeration.
OpenAs	OpenAs	The OpenAs enumeration.
SelectionInputType	SelectionInputType	The SelectionInputType enumeration.
TextButtonStyle	TextButtonStyle	The TextButtonStyle enumeration.
UpdateDraftBodyType	UpdateDraftBodyType	The UpdateDraftBodyType enumeration.

Methods

Method	Return type	Brief description
newAction()	Action	Creates a new Action.
newActionResponseBuilder()	ActionResponseBuilder	Creates a new ActionResponseBuilder.
newActionStatus()	ActionStatus	Creates a new ActionStatus.
newAttachment()	Attachment	Creates a new Attachment.
newAuthorizationAction()	AuthorizationAction	Creates a new AuthorizationAction.
newAuthorizationException()	AuthorizationException	Creates a new AuthorizationException.
newBorderStyle()	BorderStyle	Creates a new BorderStyle.
newButtonSet()	ButtonSet	Creates a new ButtonSet.
newCalendarEventActionResponseBuilder()	CalendarEventActionResponseBuilder	Creates a new CalendarEventActionResponseBuilder.
newCardAction()	CardAction	Creates a new CardAction.
newCardBuilder()	CardBuilder	Creates a new Card builder.
newCardHeader()	CardHeader	Creates a new CardHeader.
newCardSection()	CardSection	Creates a new CardSection.
newCardWithId()	CardWithId	Creates a new CardWithId.
newCarousel()	Carousel	Creates a Carousel.
newCarouselCard()	CarouselCard	Creates a new CarouselCard.
newChatActionResponse()	ChatActionResponse	Creates a new ChatActionResponse.
newChatResponseBuilder()	ChatResponseBuilder	Creates a new ChatResponseBuilder.
newChip()	Chip	Creates a new Chip.
newChipList()	ChipList	Creates a new ChipList.
newCollapseControl()	CollapseControl	Creates a new CollapseControl.
newColumn()	Column	Creates a new Column.
newColumns()	Columns	Creates a new set of Columns.
newComposeActionResponseBuilder()	ComposeActionResponseBuilder	Creates a new ComposeActionResponseBuilder.
newDatePicker()	DatePicker	Creates a new DatePicker.
newDateTimePicker()	DateTimePicker	Creates a new DateTimePicker.
newDecoratedText()	DecoratedText	Creates a new DecoratedText.
newDialog()	Dialog	Creates a new Dialog.
newDialogAction()	DialogAction	Creates a new DialogAction.
newDivider()	Divider	Creates a new Divider.
newDriveItemsSelectedActionResponseBuilder()	DriveItemsSelectedActionResponseBuilder	Creates a new DriveItemsSelectedActionResponseBuilder.
newEditorFileScopeActionResponseBuilder()	EditorFileScopeActionResponseBuilder	Creates a new EditorFileScopeActionResponseBuilder.
newFixedFooter()	FixedFooter	Creates a new FixedFooter.
newGrid()	Grid	Creates a new Grid.
newGridItem()	GridItem	Creates a new GridItem.
newIconImage()	IconImage	Creates a new IconImage.
newImage()	Image	Creates a new Image.
newImageButton()	ImageButton	Creates a new ImageButton.
newImageComponent()	ImageComponent	Creates a new ImageComponent.
newImageCropStyle()	ImageCropStyle	Creates a new ImageCropStyle.
newKeyValue()	KeyValue	Creates a new KeyValue.
newLinkPreview()	LinkPreview	Creates a new LinkPreview.
newMaterialIcon()	MaterialIcon	Creates a new MaterialIcon.
newNavigation()	Navigation	Creates a new Navigation.
newNotification()	Notification	Creates a new Notification.
newOpenLink()	OpenLink	Creates a new OpenLink.
newOverflowMenu()	OverflowMenu	Creates a new OverflowMenu.
newOverflowMenuItem()	OverflowMenuItem	Creates a new OverflowMenuItem.
newSelectionInput()	SelectionInput	Creates a new SelectionInput.
newSuggestions()	Suggestions	Creates a new Suggestions.
newSuggestionsResponseBuilder()	SuggestionsResponseBuilder	Creates a new SuggestionsResponseBuilder.
newSwitch()	Switch	Creates a new Switch.
newTextButton()	TextButton	Creates a new TextButton.
newTextInput()	TextInput	Creates a new TextInput.
newTextParagraph()	TextParagraph	Creates a new TextParagraph.
newTimePicker()	TimePicker	Creates a new TimePicker.
newUniversalActionResponseBuilder()	UniversalActionResponseBuilder	Creates a new UniversalActionResponseBuilder.
newUpdateDraftActionResponseBuilder()	UpdateDraftActionResponseBuilder	Creates a new UpdateDraftActionResponseBuilder.
newUpdateDraftBccRecipientsAction()	UpdateDraftBccRecipientsAction	Creates a new UpdateDraftBccRecipientsAction;
newUpdateDraftBodyAction()	UpdateDraftBodyAction	Creates a new UpdateDraftBodyAction.
newUpdateDraftCcRecipientsAction()	UpdateDraftCcRecipientsAction	Creates a new UpdateDraftCcRecipientsAction.
newUpdateDraftSubjectAction()	UpdateDraftSubjectAction	Creates a new UpdateDraftSubjectAction.
newUpdateDraftToRecipientsAction()	UpdateDraftToRecipientsAction	Creates a new UpdateDraftToRecipientsAction.
newValidation()	Validation	Creates a new Validation.

Detailed documentation

newAction()

Creates a new Action.

Return

Action — An empty Action.

---

newActionResponseBuilder()

Creates a new ActionResponseBuilder.

Return

ActionResponseBuilder — An empty ActionResponse builder.

---

newActionStatus()

Creates a new ActionStatus.

Only available for Google Chat apps. Not available for Google Workspace add-ons.

const actionStatus = CardService.newActionStatus()
                         .setStatusCode(CardService.Status.OK)
                         .setUserFacingMessage('Success');

Return

ActionStatus — An empty ActionStatus.

---

newAttachment()

Creates a new Attachment.

Return

Attachment — An empty attachment.

---

newAuthorizationAction()

Creates a new AuthorizationAction.

Return

AuthorizationAction — An empty AuthorizationAction.

---

newAuthorizationException()

Creates a new AuthorizationException.

Return

AuthorizationException — An empty AuthorizationException.

---

newBorderStyle()

Creates a new BorderStyle.

Return

BorderStyle — An empty BorderStyle.

---

newButtonSet()

Creates a new ButtonSet.

Return

ButtonSet — An empty ButtonSet.

---

newCalendarEventActionResponseBuilder()

Creates a new CalendarEventActionResponseBuilder.

Return

CalendarEventActionResponseBuilder — An empty CalendarEventActionResponseBuilder.

---

newCardAction()

Creates a new CardAction.

Return

CardAction — An empty CardAction.

---

newCardBuilder()

Creates a new Card builder.

Return

CardBuilder — An empty Card builder.

---

newCardHeader()

Creates a new CardHeader.

Return

CardHeader — An empty CardHeader.

---

newCardSection()

Creates a new CardSection.

Return

CardSection — An empty CardSection.

---

newCardWithId()

Creates a new CardWithId. This is used to send a card in a Google Chat message. card ID is a unique identifier for a card in a message when sending multiple cards.

Only available for Google Chat apps. Not available for Google Workspace add-ons.

const cardSection = CardService.newCardSection();
cardSection.addWidget(
    CardService.newTextParagraph().setText('This is a text paragraph widget.'),
);

const card = CardService.newCardBuilder()
                 .setHeader(CardService.newCardHeader().setTitle('Card title'))
                 .addSection(cardSection)
                 .build();

const cardWithId =
    CardService.newCardWithId().setCardId('card_id').setCard(card);

Return

CardWithId — An empty CardWithId.

---

newCarousel()

Creates a Carousel.

const carousel =
    CardService.newCarousel()
        .addCarouselCard(CardService.newCarouselCard().addWidget(
            CardService.newTextParagraph().setText('The first text paragraph in carousel')))
        .addCarouselCard(CardService.newCarouselCard().addWidget(
            CardService.newTextParagraph().setText('The second text paragraph in carousel')))
        .addCarouselCard(CardService.newCarouselCard().addWidget(
            CardService.newTextParagraph().setText('The third text paragraph in carousel')))

Developer Preview: Available as part of the Google Workspace Developer Preview Program, which grants early access to certain features.

Return

Carousel — An empty Carousel.

---

newCarouselCard()

Creates a new CarouselCard.

const carouselCard = CardService.newCarouselCard().addWidget(
    CardService.newTextParagraph().setText('Text paragraph in carousel'));

Developer Preview: Available as part of the Google Workspace Developer Preview Program, which grants early access to certain features.

Return

CarouselCard — An empty Chip.

---

newChatActionResponse()

Creates a new ChatActionResponse.

Only available for Google Chat apps. Not available for Google Workspace add-ons.

const card = CardService.newCardBuilder()
                 .setHeader(CardService.newCardHeader().setTitle('Card title'))
                 .build();
const dialog = CardService.newDialog().setBody(card);

const dialogAction = CardService.newDialogAction().setDialog(dialog);

const chatActionResponse = CardService.newChatActionResponse()
                               .setResponseType(CardService.ResponseType.DIALOG)
                               .setDialogAction(dialogAction);

Return

ChatActionResponse — An empty ChatActionResponse.

---

newChatResponseBuilder()

Creates a new ChatResponseBuilder.

Only available for Google Chat apps. Not available for Google Workspace add-ons.

const cardSection = CardService.newCardSection();
cardSection.addWidget(
    CardService.newTextParagraph().setText('This is a text paragraph widget.'),
);

const card = CardService.newCardBuilder()
                 .setHeader(CardService.newCardHeader().setTitle('Card title'))
                 .addSection(cardSection)
                 .build();

const cardWithId =
    CardService.newCardWithId().setCardId('card_id').setCard(card);

const chatResponse =
    CardService.newChatResponseBuilder().addCardsV2(cardWithId).build();

Return

ChatResponseBuilder — An empty ChatResponseBuilder.

---

newChip()

Creates a new Chip.

Available for Google Chat apps. In developer preview for Google Workspace add-ons.

Developer Preview: Available as part of the Google Workspace Developer Preview Program, which grants early access to certain features.

const chip = CardService.newChip()
                 .setLabel('Open Link')
                 .setOpenLink(CardService.newOpenLink().setUrl(
                     'https://www.google.com'));

Return

Chip — An empty Chip.

---

newChipList()

Creates a new ChipList.

Available for Google Chat apps. In developer preview for Google Workspace add-ons.

Developer Preview: Available as part of the Google Workspace Developer Preview Program, which grants early access to certain features.

const chip = CardService.newChip();
// Finish building the text chip...

const chipList = CardService.newChipList()
                     .setLayout(CardService.ChipListLayout.WRAPPED)
                     .addChip(chip);

Return

ChipList — An empty ChipList.

---

newCollapseControl()

Creates a new CollapseControl.

Available for Google Chat apps. In developer preview for Google Workspace add-ons.

Developer Preview: Available as part of the Google Workspace Developer Preview Program, which grants early access to certain features.

const collapseControl =
    CardService.newCollapseControl()
        .setHorizontalAlign(CardService.HorizontalAlignment.START)
        .setExpandButton(CardService.newTextButton().setText('Expand'))
        .setCollapseButton(CardService.newTextButton().setText('Collapse'));

Return

CollapseControl — An empty CollapseControl.

---

newColumn()

Creates a new Column.

Available for Google Chat apps and Google Workspace add-ons.

const columnWidget = CardService.newTextParagraph();
const column =
    CardService.newColumn()
        .setHorizontalSizeStyle(
            CardService.HorizontalSizeStyle.FILL_AVAILABLE_SPACE)
        .setHorizontalAlignment(CardService.HorizontalAlignment.CENTER)
        .setVerticalAlignment(CardService.VerticalAlignment.CENTER)
        .addWidget(columnWidget);

Return

Column — An empty Column.

---

newColumns()

Creates a new set of Columns.

Available for Google Chat apps and Google Workspace add-ons.

const firstColumn =
    CardService.newColumn()
        .setHorizontalSizeStyle(
            CardService.HorizontalSizeStyle.FILL_AVAILABLE_SPACE)
        .setHorizontalAlignment(CardService.HorizontalAlignment.CENTER)
        .setVerticalAlignment(CardService.VerticalAlignment.CENTER);
const secondColumn =
    CardService.newColumn()
        .setHorizontalSizeStyle(
            CardService.HorizontalSizeStyle.FILL_AVAILABLE_SPACE)
        .setHorizontalAlignment(CardService.HorizontalAlignment.CENTER)
        .setVerticalAlignment(CardService.VerticalAlignment.CENTER);
const columns = CardService.newColumns()
                    .addColumn(firstColumn)
                    .addColumn(secondColumn)
                    .setWrapStyle(CardService.WrapStyle.WRAP);

Return

Columns — An empty set of Columns.

---

newComposeActionResponseBuilder()

Creates a new ComposeActionResponseBuilder.

Return

ComposeActionResponseBuilder — An empty ComposeActionResponse builder.

---

newDatePicker()

Creates a new DatePicker.

Return

DatePicker — An empty DatePicker.

---

newDateTimePicker()

Creates a new DateTimePicker.

Return

DateTimePicker — An empty DateTimePicker.

---

newDecoratedText()

Creates a new DecoratedText.

Return

DecoratedText — An empty DecoratedText.

---

newDialog()

Creates a new Dialog.

Only available for Google Chat apps. Not available for Google Workspace add-ons.

const card = CardService.newCardBuilder()
                 .setHeader(CardService.newCardHeader().setTitle('Card title'))
                 .build();

// Sets the card of the dialog.
const dialog = CardService.newDialog().setBody(card);

Return

Dialog — An empty Dialog.

---

newDialogAction()

Creates a new DialogAction.

Only available for Google Chat apps. Not available for Google Workspace add-ons.

const card = CardService.newCardBuilder()
                 .setHeader(CardService.newCardHeader().setTitle('Card title'))
                 .build();
const dialog = CardService.newDialog().setBody(card);

const dialogAction = CardService.newDialogAction().setDialog(dialog);

Return

DialogAction — An empty DialogAction.

---

newDivider()

Creates a new Divider. The following sample builds a simple card with 2 paragraphs separated by a divider.

function buildCard() {
  const cardSection1TextParagraph1 =
      CardService.newTextParagraph().setText('Hello world!');

  const cardSection1Divider1 = CardService.newDivider();

  const cardSection1TextParagraph2 =
      CardService.newTextParagraph().setText('Hello world!');

  const cardSection1 = CardService.newCardSection()
                           .addWidget(cardSection1TextParagraph1)
                           .addWidget(cardSection1Divider1)
                           .addWidget(cardSection1TextParagraph2);

  const card = CardService.newCardBuilder().addSection(cardSection1).build();

  return card;
}

Return

Divider — A divider.

---

newDriveItemsSelectedActionResponseBuilder()

Creates a new DriveItemsSelectedActionResponseBuilder.

Return

DriveItemsSelectedActionResponseBuilder — An empty DriveItemsSelectedActionResponseBuilder.

---

newEditorFileScopeActionResponseBuilder()

Creates a new EditorFileScopeActionResponseBuilder.

Return

EditorFileScopeActionResponseBuilder — An empty EditorFileScopeActionResponseBuilder.

---

newFixedFooter()

Creates a new FixedFooter.

Return

FixedFooter — An empty FixedFooter.

---

newGrid()

Creates a new Grid.

Return

Grid — An empty Grid.

---

newGridItem()

Creates a new GridItem.

Return

GridItem — An empty GridItem.

---

newIconImage()

Creates a new IconImage.

Return

IconImage — An empty icon image.

---

newImage()

Creates a new Image.

Return

Image — An empty Image.

---

newImageButton()

Creates a new ImageButton.

Return

ImageButton — An empty ImageButton.

---

newImageComponent()

Creates a new ImageComponent.

Return

ImageComponent — An empty ImageComponent.

---

newImageCropStyle()

Creates a new ImageCropStyle.

Return

ImageCropStyle — An empty ImageCropStyle.

---

newKeyValue()

Creates a new KeyValue.

Return

KeyValue — An empty KeyValue.

---

newLinkPreview()

Creates a new LinkPreview.

const decoratedText =
    CardService.newDecoratedText().setTopLabel('Hello').setText('Hi!');

const cardSection = CardService.newCardSection().addWidget(decoratedText);

const card = CardService.newCardBuilder().addSection(cardSection).build();

const linkPreview = CardService.newLinkPreview().setPreviewCard(card).setTitle(
    'Smart chip title');

Return

LinkPreview — An empty LinkPreview.

---

newMaterialIcon()

Creates a new MaterialIcon.

Available for Google Chat apps and Google Workspace add-ons.

const materialIcon =
    CardService.newMaterialIcon().setName('check_box').setFill(true);

const cardSection = CardService.newCardSection();
cardSection.addWidget(
    CardService.newDecoratedText()
        .setStartIcon(CardService.newIconImage().setMaterialIcon(materialIcon))
        .setText('[e-mail]'),
);

const card = CardService.newCardBuilder()
                 .setHeader(CardService.newCardHeader().setTitle('Card Title'))
                 .addSection(cardSection)
                 .build();

Return

MaterialIcon — An empty MaterialIcon.

---

newNavigation()

Creates a new Navigation.

Return

Navigation — An empty Navigation.

---

newNotification()

Creates a new Notification.

Return

Notification — An empty Notification.

---

newOpenLink()

Creates a new OpenLink.

Return

OpenLink — An empty OpenLink.

---

newOverflowMenu()

Creates a new OverflowMenu.

Available for Google Chat apps. In developer preview for Google Workspace add-ons.

Developer Preview: Available as part of the Google Workspace Developer Preview Program, which grants early access to certain features.

const overflowMenuItem = CardService.newOverflowMenuItem();
// Finish building the overflow menu item...

const overflowMenu =
    CardService.newOverflowMenu().addMenuItem(overflowMenuItem);

Return

OverflowMenu — An empty OverflowMenu.

---

newOverflowMenuItem()

Creates a new OverflowMenuItem.

Available for Google Chat apps. In developer preview for Google Workspace add-ons.

Developer Preview: Available as part of the Google Workspace Developer Preview Program, which grants early access to certain features.

const overflowMenuItem =
    CardService.newOverflowMenuItem()
        .setStartIcon(
            CardService.newIconImage().setIconUrl(
                'https://www.google.com/images/branding/googleg/1x/googleg_standard_color_64dp.png',
                ),
            )
        .setText('Open Link')
        .setOpenLink(
            CardService.newOpenLink().setUrl('https://www.google.com'));

Return

OverflowMenuItem — An empty OverflowMenuItem.

---

newSelectionInput()

Creates a new SelectionInput.

Return

SelectionInput — An empty SelectionInput.

---

newSuggestions()

Creates a new Suggestions.

Return

Suggestions — An empty Suggestions.

---

newSuggestionsResponseBuilder()

Creates a new SuggestionsResponseBuilder.

Return

SuggestionsResponseBuilder — An empty SuggestionsResponse builder.

---

newSwitch()

Creates a new Switch.

Return

Switch — An empty Switch.

---

newTextButton()

Creates a new TextButton.

Return

TextButton — An empty TextButton.

---

newTextInput()

Creates a new TextInput.

Return

TextInput — An empty TextInput.

---

newTextParagraph()

Creates a new TextParagraph.

Return

TextParagraph — An empty TextParagraph.

---

newTimePicker()

Creates a new TimePicker.

Return

TimePicker — An empty TimePicker.

---

newUniversalActionResponseBuilder()

Creates a new UniversalActionResponseBuilder.

Return

UniversalActionResponseBuilder — An empty UniversalActionResponse builder.

---

newUpdateDraftActionResponseBuilder()

Creates a new UpdateDraftActionResponseBuilder.

Return

UpdateDraftActionResponseBuilder — An empty UpdateDraftActionResponseBuilder.

---

newUpdateDraftBccRecipientsAction()

Creates a new UpdateDraftBccRecipientsAction;

Return

UpdateDraftBccRecipientsAction — An empty UpdateDraftBccRecipientsAction.

---

newUpdateDraftBodyAction()

Creates a new UpdateDraftBodyAction.

Return

UpdateDraftBodyAction — An empty UpdateDraftBodyAction.

---

newUpdateDraftCcRecipientsAction()

Creates a new UpdateDraftCcRecipientsAction.

Return

UpdateDraftCcRecipientsAction — An Empty UpdateDraftCcRecipientsAction.

---

newUpdateDraftSubjectAction()

Creates a new UpdateDraftSubjectAction.

Return

UpdateDraftSubjectAction — An empty UpdateDraftSubjectAction.

---

newUpdateDraftToRecipientsAction()

Creates a new UpdateDraftToRecipientsAction.

Return

UpdateDraftToRecipientsAction — An empty UpdateDraftToRecipientsAction.

---

newValidation()

Creates a new Validation.

Available for Google Chat apps and Google Workspace add-ons.

const validation =
    CardService.newValidation().setCharacterLimit(5).setInputType(
        CardService.InputType.EMAIL);

Developer Preview: Available as part of the Google Workspace Developer Preview Program, which grants early access to certain features.

Return

Validation — An empty validation.