mirror of
https://github.com/CopilotKit/CopilotKit.git
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Benjamin Taylor
3ec309b724
Fixes defects 3, 4, 6, 7, 8, 10, 11 and 12 from the OSS-856 phase 1 validation run. Every claim below was re-verified against installed package source or a live run, not recalled. LangGraph quickstart (`integrations/langgraph/quickstart.mdx`): - Route shape: a caution at the route step. The POST-only route runs the runtime in single-route mode, which is all chat needs; Threads and the Inspector need the multi-route catch-all with GET/POST/PATCH/DELETE. Links to the canonical runtime-endpoints section. - Port: bare `langgraph dev` serves 2024, not 8123. Verified against both CLIs (`@langchain/langgraph-cli` help output, and `default=2024` in `langgraph_cli/cli.py`). The guide keeps `--port 8123` to stay consistent with every sibling page, and now says so. - Drop `@copilotkit/react-ui` from the install list. `CopilotSidebar` lives in `@copilotkit/react-core/v2`; react-ui exports no `./v2` JS entry point and the v2 react example does not depend on it. - Checkpointer: state the reason each tab differs. `langgraph dev` fails to load a graph compiled with a custom checkpointer (reproduced), while the FastAPI tab needs one because `ag-ui-langgraph` calls `graph.aget_state(...)`, which raises `ValueError: No checkpointer set`. - Narrow the shared `uv add` line to what both tabs import, and warn that a project with exact pins should add them by hand. A2UI fixed schema (`generative-ui/a2ui/fixed-schema.mdx`): - Add the missing install step for `@copilotkit/a2ui-renderer` + `zod`, which the catalog/definitions/renderer snippets all import. - Add a `StateGraph` + `ToolNode` form for developers who already have a hand-built graph, gated to the Python LangGraph slugs by a new `a2ui_agent_form` docs flag so the shared page does not show Python to langgraph-typescript or LangGraph code to LlamaIndex/ADK/Mastra. - Repoint the cross-tree `/integrations/langgraph/...` link, which 301'd back to this same page, at the action-handler reference it promises. Raw Markdown pipeline (`src/lib/llm-text.ts`): - `renderPageToLlmText` never applied `filterFrameworkScopedBlocks`, so `/<framework>/<page>.md` emitted every `<WhenFrameworkHas>` branch with raw JSX tags, each carrying the one selected framework's snippet. On the A2UI page that produced three mutually-exclusive "how the schema is delivered" sections whose prose contradicted the identical code under each. Gate on the same framework the snippets resolve to, with a regression test. Also corrects a factually wrong comment in the langgraph-python showcase `.env.example` that claimed 8123 was the `langgraph dev` default — the same mis-belief this ticket found in the docs. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
13 lines
358 B
Bash
13 lines
358 B
Bash
# API Keys
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OPENAI_API_KEY=replace-with-your-key
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# LangGraph server URL. Bare `langgraph dev` listens on 2024; this project's
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# dev script pins 8123 with `--port 8123`, so the URL below matches that.
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LANGGRAPH_DEPLOYMENT_URL=http://localhost:8123
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# LangSmith (optional, for tracing)
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LANGSMITH_API_KEY=
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# Showcase
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NEXT_PUBLIC_BASE_URL=http://localhost:3000
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