v0.86.6
September 1, 2026
**Documents meet automations:** n8n and AI agents can now upload, update and download documents with the API key — all it takes is a URL.
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Integration
Document ingest from URL
Automations point at a file URL (signed links included) and FlowSharp downloads it safely straight into storage: synchronously with an immediate response, or asynchronously with a queryable status and automatic retries. Passing an existing document id creates a new version, honoring the field's policy.
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Integration
Discovery and download for automations
With the same API key you can list a process's documents field by field and get a short-lived signed URL to download a file — no interface required.
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Feature
Documents for AI agents
Two new MCP tools: one to ingest a document from a URL into a flow, field or process (flow code supported), one to get the signed download link. Agents now handle documents end-to-end.
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Security
Full defenses on URL downloads
Https only, internal networks and service addresses blocked at every step (redirects included), field limits enforced before downloading, source URLs never logged. And a pending document can only be attached to a new process by whoever uploaded it.
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Design
Document field refinements
The expression picker suggests document properties only where templates actually resolve them; an empty multi-file field shows count 0 in task panels too; documents inside nested objects become clickable links in the data view.