> For the complete documentation index, see [llms.txt](https://docs.flowiseai.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flowiseai.com/integrations/langchain/chains/openapi-chain.md).

# OpenAPI Chain

<figure><img src="/files/4B76uJ84EWJ3cjq2HHdX" alt="" width="335"><figcaption><p>OpenAPI Chain Node</p></figcaption></figure>

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This section is a work in progress. We appreciate any help you can provide in completing this section. Please check our [Contribution Guide](broken://pages/G48tdmpQ3z4CTWEspqkA) to get started.
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