harn-box-connector

Pure-Harn Box connector for file artifact workflows.

The surface is deliberately connector-shaped, not document-renderer shaped:

• Normalize signed Box V2 webhook deliveries into Harn connector events.
• Poll the Box Events API from Harn-managed stream_position state.
• Dispatch common Box file, folder, event, representation, upload, and webhook APIs through allowlisted egress descriptors.
• Build deterministic request descriptors for artifact export/import flows.

Document rendering and manifest vocabulary stay in harn-documents; this package owns the external Box boundary.

Install

Install the tagged package:

harn add github.com/burin-labs/harn-box-connector@v0.1.0

For local multi-repository development, use a path dependency:

[dependencies]
harn-box-connector = { path = "../harn-box-connector" }

Use the Harn CLI version pinned in .harn-version to run this checkout.

Configure

• Provider id: box
• API hosts: api.box.com, upload.box.com
• Required secrets: box/access-token, box/webhook-primary-key
• Required OAuth scopes: root_readwrite, item_readwrite, item_upload, manage_webhook

Start browser-based setup with harn connect box. Check its status with harn connect status --connector box --json.

Useful methods

• files.get
• files.content
• files.representations
• folders.items
• events.get
• files.upload
• webhooks.create
• webhooks.delete
• webhooks.list
• artifact.export_request
• artifact.import_request

Provider references

• Box API reference: https://developer.box.com/reference
• Box Events: https://developer.box.com/reference/get-events
• Box Webhooks: https://developer.box.com/guides/webhooks
• Box webhook signatures: https://developer.box.com/guides/webhooks/v2/signatures-v2
• Box PDF representations: https://developer.box.com/guides/representations/pdf

Validate

harn connector test . --provider box

The smoke tests use Harn HTTP mocks and do not call Box APIs.