AI-generated Key Takeaways
-  A FixedFooter is a component shown at the bottom of a Card, available for Google Workspace add-ons and Google Chat apps. 
-  It can have a primary button, which must be a filled text button, and optionally a secondary button, which must be an outlined text button and is only shown if a primary button is set. 
The fixed footer shown at the bottom of a  Card 
 
.
Available for Google Workspace add-ons and Google Chat apps.
const fixedFooter = CardService . newFixedFooter (). setPrimaryButton ( CardService . newTextButton (). setText ( 'help' ). setOpenLink ( CardService . newOpenLink (). setUrl ( 'http://www.google.com' )), );
Methods
| Method | Return type | Brief description | 
|---|---|---|
|  Fixed  | Set the primary button in the fixed footer. | |
|  Fixed  | Set the secondary button in the fixed footer. | 
Detailed documentation
 set  
 
 Set the primary button in the fixed footer. The primary button must be a  Text  
button. If the background color is unset for the primary button, the
button uses the primary color defined in the add-on manifest 
.
Parameters
| Name | Type | Description | 
|---|---|---|
| button |  Text  | The button to add. | 
Return
  Fixed  
— This object, for chaining.
 set  
 
 Set the secondary button in the fixed footer. The secondary button must be a  Text  
button. This method does nothing if  set  
isn't called to set the primary button.
Parameters
| Name | Type | Description | 
|---|---|---|
| button |  Text  | The button to add. | 
Return
  Fixed  
— This object, for chaining.

