TriggerBoxReal-timeUpdated June 2026

When does Box fire on file downloads?

Short answer: Drop the "Box → File Downloaded" trigger on your workflow canvas, add filters if you want them, and publish. It fires within seconds of the event in Box, not on a polling schedule.

Use this trigger All 3 Box triggers

Anatomy

What this trigger looks like in a workflow.

Drop it on the canvas. Configure a couple of fields. Publish.

In the builder

Trigger

File Downloaded

When the matching event happens

new file downloadedon file downloadedwhen a file is downloaded from boxwhen file downloadedwatch for file downloaded

What this trigger returns

for the curious

You don’t need to read this. Tiny Command auto-maps every field into the visual picker so downstream nodes can pull values by clicking. We show it here for power users who want to know what’s on the wire.

{
  "name": "report.pdf",
  "file_id": "123456",
  "downloaded_by": "user@example.com"
}

Output shape

Fields available to downstream nodes.

Every field below can be referenced by name in any action or filter that comes after this trigger.

Field	Type	Example
name	string	"report.pdf"
file_id	string	"123456"
downloaded_by	string	"user@example.com"

Pairs with

Drop these actions after File Downloaded.

Add Labels to Message

Gmail · Email

Add Reaction

Slack · Communication

Add Sheet Tab

Google Sheets · Spreadsheets & Databases

Create Company

HubSpot · CRM & Sales

FAQ

Questions about File Downloaded.

How does the File Downloaded trigger work in Box?

Fires when a file is downloaded from Box. Useful for audit workflows that need to track "who downloaded which sensitive document when" or for engagement tracking on shared customer-facing content.

Is the File Downloaded trigger real-time?

Yes. File Downloaded uses webhooks or push subscriptions, not polling. Your workflow fires within seconds of the event happening in Box.

What data does File Downloaded return?

The full event payload from Box. The output shape table on this page lists every field, its type, and an example value so you can map fields into downstream nodes.

Can I filter File Downloaded so only some events start a workflow?

Yes. Add a Filter node right after the trigger and match on any field, whether that's subject, sender, status, or anything else in the payload. Workflows only continue when the filter passes.

Do I need Box admin permissions to use File Downloaded?

For most Box accounts a standard user can authorize the trigger. Some Box plans require an admin to enable third-party webhooks. Check Box's docs if the trigger fails to register.