# Rebeccapowell Dotnet Temporal AI Temporal Workflow Apis > Workflow APIs: Run / Signal / Query / Update / Child Workflows - Skill: `tomevault-io/rebeccapowell-dotnet-temporal-ai-temporal-workflow-apis` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/rebeccapowell-dotnet-temporal-ai-temporal-workflow-apis` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/rebeccapowell-dotnet-temporal-ai-temporal-workflow-apis/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Productivity - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/rebeccapowell-dotnet-temporal-ai-temporal-workflow-apis --- # Workflow APIs: Run / Signal / Query / Update / Child Workflows ## When to use Use this when the user is defining or refactoring: - workflow entrypoint shape - signal/query/update APIs - child workflow orchestration - idempotency & state model ## Required guidance - Queries must be **read-only**. - Signals are **fire-and-forget**; make handlers idempotent. - Updates **mutate with acknowledgement**; describe acceptance/completion semantics. - Keep workflow state explicit; do not use static mutable state. ## Output required Provide: 1. Recommended public surface (method signatures + attributes) 2. State model outline (fields + invariants) 3. Idempotency approach for signals/updates 4. Minimal compile-ready example ## Notes - Prefer stable, explicit task queues. - If the SDK supports update stages, mention how to wait for admitted/accepted/completed when relevant. --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/rebeccapowell) — claim your Tome and manage your conversions.