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ConnectApi.CanvasAttachmentInput

Used to attach a canvas app to a feed item.

This class isn’t available in version 32.0 and later. In version 32.0 and later, use ConnectApi.CanvasCapabilityInput.

Important

Subclass of ConnectApi.FeedItemAttachmentInput.

Property	Type	Description	Available Version
`description`	String	Optional. The description of the canvas app.	29.0–31.0
`developerName`	String	The developer name (API name) of the canvas app	29.0–31.0
`height`	String	Optional. The height of the canvas app in pixels. Default height is 200 pixels.	29.0–31.0
`namespacePrefix`	String	Optional. The namespace prefix of the Developer Edition organization in which the canvas app was created.	29.0–31.0
`parameters`	String	Optional. Parameters passed to the canvas app in JSON format. Example: `1{'isUpdated'='true'}`	29.0–31.0
`thumbnailUrl`	String	Optional. A URL to a thumbnail image for the canvas app. Maximum dimensions are 120x120 pixels.	29.0–31.0
`title`	String	The title of the link used to call the canvas app.	29.0–31.0