Using Share with Slack
1) Share files directly from Box with Slack by selecting the “More options” button for a single file, select ‘Integrations’ and then select “Share with Slack.” Click “Okay” to proceed and share the Box file with Slack
2) Select which Slack group you want to share the file with, set permissions and add comments.
3) Post file in Slack – imported files will be automatically updated when the corresponding Box file is updated. Imported files are searchable and shareable in Slack and will continue to be stored in your Box account.