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Langflow is an open-source project for building and deploying AI-based Agents and Workflows. It supports local and cloud deployment, and provides APIs for other applications to integrate. LangBot currently supports using Langflow as the runner.

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Creating a Workflow in Langflow

Please follow the Langflow documentation to deploy Langflow instance. As an example of the default template’s Simple Agent: create_flow You can modify the workflow according to your needs: edit_flow

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Configuring LangBot

Open the LangBot WebUI page, add a new pipeline or switch to the AI capability configuration page in an existing pipeline, and select Langflow API as the runner. set_langflow_runner Fill in the other settings according to the prompts, including Base URL (fill in according to actual network conditions), API Key, Flow ID, etc. The API Key can be obtained from Langflow’s Settings: get_api_key Flow ID can be obtained by clicking the Share -> API access button in the top right corner of the edit page and obtaining it from the example code: get_flow_id