11 lines
1.3 KiB
Markdown
11 lines
1.3 KiB
Markdown
# Human-in-the-Loop
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Choose the approval layer based on where execution must pause, then fetch its current documentation:
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| Need | Documentation |
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| ------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
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| Approve chat tool execution or run a browser-side tool | [Chat agents](https://developers.cloudflare.com/agents/communication-channels/chat/chat-agents/) — `needsApproval`, approval responses, client tools, and custom denial messages |
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| Pause a durable background task or collect MCP input | [Human-in-the-loop patterns](https://developers.cloudflare.com/agents/concepts/agentic-patterns/human-in-the-loop/) — workflow approval, timeout handling, and elicitation |
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Distinguish approval responses from client tool outputs. When returning a custom tool error, check whether an explicit continuation is needed. Handle workflow approval timeouts before executing the gated action. Check installed SDK versions before adapting examples.
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