UPLOADED_CONTENTand the attachmentDataRef field has the resource name of theĪttachment, which is used with the Media API to get the attachment contents.Google Chat is a communication service offered by Google, previously known as Hangouts Chat. In this example, the source field contains Here is an example of the JSON representation of an attachment. This is optional and just an example of what you can do with the bytesĪfter you retrieve them. Note that this function stores the uploaded content in a newly created Driveįile. Return 'The uploaded contents have been saved in a Google Drive file: '+ driveFileName Return 'Failed to get file content with error code: ' + response.getResponseCode() ĭriveFileName = DriveApp.createFile(blob) 'Authorization': 'Bearer ' + service.getAccessToken(), * file to be read, found in the attachment. The Media API isĪvailable at the following endpoint: ' + dataRef + '?alt=media'įollowing is an example function that retrieves the contents of an uploaded You can use the AttachmentDataRef.resourcename with the MediaĪPI to retrieve the contents of the file the user uploaded. If the user has included a local file as the attachment, an See-for example, a direct message or an After you get the

When the user includes a local file (uploaded content) in a message, your appĬan access the file if the file is attached to a message that the app can Recommended, can't set the access control lists (ACLs) for your app to access So that the app can act on behalf of the user by requesting authorization for If the app needs to download the content, When a user includes a file from Drive, your app Return 'Failed to get attachment with error code: ' + response.getResponseCode()

'Authorization': 'Bearer ' + service.getAccessToken() Message, using the API endpoint to get the attachment. The GetAttachment API is available at the following endpoint: + attachment.nameįield is included in the message payload to the app.įollowing is an example function that gets and returns the attachment from a

If the message is a Drive file, use the Drive API to get access to the file.

If the attachment is uploaded content, call the Media API to get the bytes of the content.

Call GetAttachment to retrieve the attachment metadata from the message.

To get the attachment, add code to your app that takes the following steps: Is different depending on whether the attachment is uploaded content or is Representing the event, including any attachment. TheĮvent received by your app includes a request body, which is the JSON payload When the user sends a message to your app, Google Chat dispatches an event. This guide describes how you can use the GetAttachment API to These attachments can be either files from Google Drive or uploaded content (a When the user sends a message to your app, the message can include attachments.

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