feat: bind HITL escalation recipients to upstream tool outputs [ACTN-10480]#867
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kunaluipath wants to merge 1 commit into
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feat: bind HITL escalation recipients to upstream tool outputs [ACTN-10480]#867kunaluipath wants to merge 1 commit into
kunaluipath wants to merge 1 commit into
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Adds support for resolving escalation recipients at runtime from the output of upstream tools, in addition to the existing literal / agent-input bindings. Works for User, Group, Workload, RoundRobin, and CustomAssignees criteria. - _extract_tool_output_value: walks state.messages backwards, finds the latest ToolMessage by name, parses content as JSON, extracts a top-level field (fail-loud on missing tool / missing path). - _build_tool_output_task_recipient: maps the extracted value to the appropriate TaskRecipient shape per criteria (list to Workload-style, string to single, CustomAssignees comma-split). - resolve_recipient_value: new ToolOutputRecipient branch. - resolve_channel_recipients: threads tool_messages through; tool-output takes precedence over CustomAssignees aggregation. - escalation_wrapper: captures state.messages into tool.metadata so escalation_tool_fn can read it without changing public signatures. - create_escalation_tool: auto-augments tool description with a hint listing the tool dependencies for the LLM to plan tool calls. Backwards-compatible: existing recipients without source parse and resolve identically. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Adds support for resolving escalation recipients at runtime from the output of upstream tools, in addition to the existing literal / agent-input bindings. Works for User, Group, Workload, RoundRobin, and CustomAssignees criteria.
Backwards-compatible: existing recipients without source parse and resolve identically.