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LangBot/docs/en/deploy/pipelines/langflow.md
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# Using Langflow with LangBot
[Langflow](https://langflow.com/) 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.
## Creating a Workflow in Langflow
Please follow the [Langflow documentation](https://langflow.com/docs/introduction) to deploy Langflow instance.
As an example of the default template's Simple Agent:
![create_flow](/assets/image/zh/deploy/pipelines/langflow/create_flow.png)
You can modify the workflow according to your needs:
![edit_flow](/assets/image/zh/deploy/pipelines/langflow/edit_flow.png)
## 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](/assets/image/zh/deploy/pipelines/langflow/set_langflow_runner.png)
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](/assets/image/zh/deploy/pipelines/langflow/get_api_key.png)
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](/assets/image/zh/deploy/pipelines/langflow/get_flow_id.png)