v1
latestOpenAPI 3.0.32026-08-061874701.5 MBattachments
Attach new version
Uploads a new version of a file to a sheet or row. This operation can be performed using a simple upload or a multipart upload.
Important: The file size limit is 30mb.
post/sheets/{sheetId}/attachments/{attachmentId}/versions
Headers
Content-Typestring
Required for POST and PUT requests. Defines the structure for the request body.
Response
SUCCESS
Example response
{
"message": "SUCCESS",
"result": {
"mimeType": "PNG",
"createdBy": {
"email": "jane.doe@smartsheet.com",
"name": "Jane Doe"
}
}
}