UploadAttachment
Upload a file attachment in one of your Smartsheet sheets.
Input
| Name | Type | Required | Accepts Input Streams | Description |
| SheetId | String | True | False | The unique identifier of the sheet where the file attachment will be uploaded. Omitting both CommentId and RowId parameters, will result in the attachment being uploaded in sheet level. |
| RowId | String | False | False | The unique identifier of a row in the sheet, if you want to attach the file in row level. |
| CommentId | String | False | False | The unique identifier of a comment in the sheet, if you want to attach the file in comment level. |
| Name | String | True | False | The name of the attachment. |
| FilePath | String | False | False | The absolute path of the file in your system to upload as the new attachment. |
| Content | String | False | True | An InputStream object containing the content of the new attachment to be uploaded. This can be used as an alternative to the FilePath parameter. |
Result Set Columns
| Name | Type | Description |
| Success | Boolean | Boolean value indicating whether the upload operation was successful. Returns 'true' if the new attachment was created successfully, and 'false' otherwise. |