AI-generated Key Takeaways
- 
          CardWithIdis a builder for objects that provide a unique identifier for a card when sending multiple cards.
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          CardWithIdis only available for Google Chat apps.
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          The setCard(card)method sets the card of thecardWithId.
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          The setCardId(id)method sets the unique card ID of thecardWithId.
A builder for Card objects. This class 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);
Methods
| Method | Return type | Brief description | 
|---|---|---|
| set | Card | Sets the card of the card. | 
| set | Card | Sets the unique card ID of the card. | 
Detailed documentation
setCard(card) 
Sets the card of the card.
const cardHeader = CardService.newCardHeader() .setTitle('Card Header Title') .setSubtitle('Card Header Subtitle'); const card = CardService.newCardBuilder().setHeader(cardHeader).build(); const cardWithId = CardService.newCardWithId().setCard(card);
Parameters
| Name | Type | Description | 
|---|---|---|
| card | Card | The Cardto use. | 
Return
Card — This object, for chaining.
setCardId(id)  
Sets the unique card ID of the card.
const cardWithId = CardService.newCardWithId(); // Sets the card ID of the cardWithId. cardWithId.setCardId('card_id');
Parameters
| Name | Type | Description | 
|---|---|---|
| id | String | The text to use. | 
Return
Card — This object, for chaining.