Public API changes - January 2026

🚀 1. Release Notes


[FundSub] Ability to Update Custom column field via API


[IDM] New API: Transaction


[IDM] New Webhook Events: Investment and Transaction

  • Summary: This new webhook event allows a client's endpoint to be notified whenever a new Investment/Transaction is created or an existing Investment/Transaction is updated/deleted within a registered firm.
  • Area of impact: New events for IDM webhook:
    • funddata.investment.created
    • funddata.investment.updated
    • funddata.investment.deleted
    • funddata.transaction.created
    • funddata.transaction.updated
    • funddata.transaction.deleted
  • Released date: Jan 6th 2026

[IDM] New API: Portal Document Distribution - Group share


[IDM] New API: Delete Fund Fee

  • Summary: Add a new API that supports delete Fund Fee.
  • Area of impact: Investor Data Management APIs
  • Released date: Jan 20th 2026

[IDM] New API: Portal Document Management


[IDM] New API: Grant/Revoke Landing Page access


[IDM] New Webhook Events: Communication Matrices

  • Summary: This new webhook event allows a client's endpoint to be notified whenever a Communication Matrix is assigned/updated or an existing Communication Matrix is unassigned within a registered firm.
  • Area of impact: New events for IDM webhook:
    • funddata.communication_matrices.assigned
    • funddata.communication_matrices.unassigned
  • Released date: Jan 13th, 2026

[IDM] Enhancement: Support filter by status for List Packages API

  • Summary: Add a new API that supports retrieving, create, update, delete transactions.
  • Area of impact: Investor Data Management APIs
  • Released date: Feb 3rd, 2026

🛠️ 2. Planned Items


[Dataroom] Enforce Document and Folder Count limits

  • Summary: Enforce limits on related Document and Folder actions. Request resulted in exceeding Dataroom Document and Folder limits will return error messages.
    • API requests are limited to 100 items per call. Click here to learn more about Dataroom limits
  • Area of impact: DR public APIs 400 response
  • ETA: Feb 24th, 2026

[Dataroom] Three new webhook for participant activities in dataroom

  • Summary: Customers can now listen to more participant activities to stay alerted regarding participant’s engagement during a fundraise
    • A participant view document
      • Event: dataroom.document.viewed
      • Payload:
        • DataroomID: string
        • Email: String
        • Group IDs: Seq String
        • Document IDs: Seq String
    • A participant download document
      • Event: dataroom.document.downloaded
      • Payload:
        • DataroomID: string
        • Email: String
        • Group IDs: Seq String
        • Document IDs: Seq String
    • Reminder sent to participant
      • Event: dataroom.user.invitation_reminded
      • Payload:
        • DataroomID: string
        • Emails: Seq String
  • Area of impact: DR webhook events
  • ETA: Feb, 2026