Box (2026-08-31)
Improved Box trigger and webhook reliability and restructured action inputs:
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Fixed the New and Updated Files and New Folders polling triggers so they no longer run the flow on every recurrence when nothing has changed
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Fixed signature validation on the Managed Webhook trigger, which previously rejected every signed delivery for flows configured with signature keys
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Fixed Delete Instance Webhooks so it deletes every matching webhook instead of stopping after the first page of results
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Updated the Managed Webhook trigger to recreate its Box subscription when the selected trigger types change, and to carry its stored state forward so changing the target no longer leaves an orphaned webhook in Box
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Added Primary Signature Key and Secondary Signature Key inputs to the Manual Webhook trigger, so a webhook created in the Box Developer Console can be verified without running the Create Webhook action
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Updated the New File Comments trigger to return its results in the same location as the other polling triggers
Reconfiguration notice: New File Comments now returns its polled comments under
body.data.newCommentson the trigger results, matching the other polling triggers, instead ofdata.newComments. Check any step that references those results. -
Grouped the pagination inputs on the List Folder, List Folder (Deprecated), and List Webhooks actions into a Pagination structured object; Fetch All stays a top-level toggle
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Grouped the optional shared link password, permissions, and vanity name inputs on the Add Shared Link to File, Update Shared Link on File, Add Shared Link to Folder, and Update Shared Link on Folder actions into Additional Fields
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Added inline action calling support across all actions for improved example output during configuration
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Added output schemas to 21 actions for improved field mapping during configuration