Actions200
- Account Report (VH3 AI) Actions
- Attachment (Web Services) Actions
- Briefing (VH3 AI) Actions
- Case (VH3 AI) Actions
- Connie (VH3 AI) Actions
- Contact (BigChange) Actions
- Contact Feed (VH3 AI) Actions
- Email (VH3 AI) Actions
- Intelligence (VH3 AI) Actions
- Investigate (VH3 AI) Actions
- Invoice (BigChange) Actions
- Job (BigChange) Actions
- Job Feed (VH3 AI) Actions
- Job Group (BigChange) Actions
- Job Type (BigChange) Actions
- Note (BigChange) Actions
- Person (BigChange) Actions
- Pulse (VH3 AI) Actions
- Purchase Order (BigChange) Actions
- Quote (BigChange) Actions
- Quote Document (VH3 AI) Actions
- Quotient (VH3 AI) Actions
- Reference Data (BigChange) Actions
- Report (VH3 AI) Actions
- Report (Web Services) Actions
- Resource / Engineer (BigChange) Actions
- Sales Opportunity (BigChange) Actions
- Search (VH3 AI) Actions
- Sentinel (VH3 AI) Actions
- Stock (BigChange) Actions
- Team (VH3 AI) Actions
- Tracking (Web Services) Actions
- User (VH3 AI) Actions
- Vehicle (BigChange) Actions
- Weather (VH3 AI) Actions
- Worksheet (BigChange) Actions
- Worksheet Group (BigChange) Actions
Case (VH3 AI) → Add Participant
AI-generatedSummary
Add a user as a participant to a VH3 AI case, with an optional role and actor identity.
Inputs
- Case ID (required) — Numeric ID of the case to update.
- User ID (required) — Numeric ID of the user to add as a participant.
- Actor ID — Connect user ID when Actor Type is User. Omit or set to 0 to use the tenant API-key owner.
- Actor Type — Who is adding the participant: Agent, System, or User. Defaults to User.
- Role — Participant role: Contributor, Investigator, Observer, Owner, or Reviewer. Defaults to Contributor.
Output shape
A single case API response item.
The source pack omits the operation implementation body, so the precise response envelope is not visible.