Files
langflow/run-flow.html
2026-06-25 13:37:38 +00:00

64 lines
29 KiB
HTML
Raw Permalink Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!doctype html>
<html lang="en" dir="ltr" class="docs-wrapper plugin-docs plugin-id-default docs-version-1.10.0 docs-doc-page docs-doc-id-Components/run-flow" data-has-hydrated="false">
<head>
<meta charset="UTF-8">
<meta name="generator" content="Docusaurus v3.9.2">
<title data-rh="true">Run Flow | Langflow Documentation</title><meta data-rh="true" name="viewport" content="width=device-width,initial-scale=1"><meta data-rh="true" name="twitter:card" content="summary_large_image"><meta data-rh="true" property="og:url" content="https://docs.langflow.org/run-flow"><meta data-rh="true" property="og:locale" content="en"><meta data-rh="true" name="docusaurus_locale" content="en"><meta data-rh="true" name="docsearch:language" content="en"><meta data-rh="true" name="docusaurus_version" content="1.10.0"><meta data-rh="true" name="docusaurus_tag" content="docs-default-1.10.0"><meta data-rh="true" name="docsearch:version" content="1.10.0"><meta data-rh="true" name="docsearch:docusaurus_tag" content="docs-default-1.10.0"><meta data-rh="true" property="og:title" content="Run Flow | Langflow Documentation"><meta data-rh="true" name="description" content="The Run Flow component runs another Langflow flow as a subprocess of the current flow."><meta data-rh="true" property="og:description" content="The Run Flow component runs another Langflow flow as a subprocess of the current flow."><link data-rh="true" rel="icon" href="/img/favicon.ico"><link data-rh="true" rel="canonical" href="https://docs.langflow.org/run-flow"><link data-rh="true" rel="alternate" href="https://docs.langflow.org/run-flow" hreflang="en"><link data-rh="true" rel="alternate" href="https://docs.langflow.org/run-flow" hreflang="x-default"><link data-rh="true" rel="preconnect" href="https://UZK6BDPCVY-dsn.algolia.net" crossorigin="anonymous"><script data-rh="true" type="application/ld+json">{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Run Flow","item":"https://docs.langflow.org/run-flow"}]}</script><link rel="preconnect" href="https://www.google-analytics.com">
<link rel="preconnect" href="https://www.googletagmanager.com">
<script async src="https://www.googletagmanager.com/gtag/js?id=G-SLQFLQ3KPT"></script>
<script>function gtag(){dataLayer.push(arguments)}window.dataLayer=window.dataLayer||[],gtag("js",new Date),gtag("config","G-SLQFLQ3KPT",{})</script>
<link rel="search" type="application/opensearchdescription+xml" title="Langflow Documentation" href="/opensearch.xml">
<script>window._ibmAnalytics={settings:{name:"DataStax",tealiumProfileName:"ibm-subsidiary"},trustarc:{privacyPolicyLink:"https://ibm.com/privacy"},"digitalData.page.services.google.enabled":!0},window.digitalData={page:{pageInfo:{ibm:{siteId:"IBM_"+_ibmAnalytics.settings.name},segment:{enabled:!0,env:"prod",key:"B04fNhD06DqDPuaRfQl5lZ2iQICdxxuh",coremetrics:!1,carbonComponentEvents:!1}},category:{primaryCategory:"PC230"}},commonProperties:{productTitle:"IBM Elite Support for Langflow",productCode:"5900BUB",productCodeType:"WWPC",UT30:"30AS5",instanceId:"docs-site",subscriptionId:"public-access",productPlanName:"Public",productPlanType:"freemium",userId:"IBMid-ANONYMOUS"}}</script>
<script src="//1.www.s81c.com/common/stats/ibm-common.js" async="true"></script>
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&amp;family=Geist+Mono:wght@400;500&amp;family=Sora:wght@550;600&amp;display=swap">
<script>function gtag(){dataLayer.push(arguments)}window.dataLayer=window.dataLayer||[],gtag("consent","default",{ad_storage:"denied",ad_user_data:"denied",ad_personalization:"denied",analytics_storage:"denied"})</script>
<script>!function(){function e(){if(void 0!==window.truste&&window.truste.cma){var e=window.truste.cma.callApi("getConsent",window.location.href)||{},n=1===e[2],t=1===e[3];gtag("consent","update",{ad_storage:n?"granted":"denied",ad_user_data:n?"granted":"denied",ad_personalization:n?"granted":"denied",analytics_storage:t?"granted":"denied"})}}window.addEventListener&&(window.addEventListener("cm_data_subject_consent_changed",e),window.addEventListener("cm_consent_preferences_set",e)),"complete"===document.readyState?e():window.addEventListener("load",e)}()</script><link rel="stylesheet" href="/assets/css/styles.0d9d771d.css">
<script src="/assets/js/runtime~main.c313665b.js" defer="defer"></script>
<script src="/assets/js/main.12b252df.js" defer="defer"></script>
</head>
<body class="navigation-with-keyboard">
<svg style="display: none;"><defs>
<symbol id="theme-svg-external-link" viewBox="0 0 24 24"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"/></symbol>
</defs></svg>
<script>!function(){var t=function(){try{return new URLSearchParams(window.location.search).get("docusaurus-theme")}catch(t){}}()||function(){try{return window.localStorage.getItem("theme")}catch(t){}}();document.documentElement.setAttribute("data-theme",t||(window.matchMedia("(prefers-color-scheme: dark)").matches?"dark":"light")),document.documentElement.setAttribute("data-theme-choice",t||"system")}(),function(){try{const c=new URLSearchParams(window.location.search).entries();for(var[t,e]of c)if(t.startsWith("docusaurus-data-")){var a=t.replace("docusaurus-data-","data-");document.documentElement.setAttribute(a,e)}}catch(t){}}()</script><div id="__docusaurus"><div role="region" aria-label="Skip to main content"><a class="skipToContent_fXgn" href="#__docusaurus_skipToContent_fallback">Skip to main content</a></div><nav aria-label="Main" class="theme-layout-navbar navbar navbar--fixed-top"><div class="navbar__inner"><div class="theme-layout-navbar-left navbar__items"><button aria-label="Toggle navigation bar" aria-expanded="false" class="navbar__toggle clean-btn" type="button"><svg width="30" height="30" viewBox="0 0 30 30" aria-hidden="true"><path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="2" d="M4 7h22M4 15h22M4 23h22"></path></svg></button><a class="navbar__brand" href="/"><div class="navbar__logo"><img src="/img/lf-docs-light.svg" alt="Langflow" class="themedComponent_mlkZ themedComponent--light_NVdE"><img src="/img/lf-docs-dark.svg" alt="Langflow" class="themedComponent_mlkZ themedComponent--dark_xIcU"></div></a><div class="navbar__item dropdown dropdown--hoverable"><a aria-current="page" class="navbar__link active" aria-haspopup="true" aria-expanded="false" role="button" href="/run-flow">1.10.x</a><ul class="dropdown__menu"><li><a class="dropdown__link" href="/next/run-flow">1.11.x (Next)</a></li><li><a aria-current="page" class="dropdown__link dropdown__link--active" href="/run-flow">1.10.x</a></li><li><a class="dropdown__link" href="/1.9.0/run-flow">1.9.x</a></li><li><a class="dropdown__link" href="/1.8.0/run-flow">1.8.x</a></li></ul></div></div><div class="theme-layout-navbar-right navbar__items navbar__items--right"><a href="https://github.com/langflow-ai/langflow" target="_blank" class="navbar__item navbar__link header-github-link" aria-label="GitHub" data-event="UI Interaction" data-action="clicked" data-channel="docs" data-element-id="social-github" data-namespace="header" data-platform-title="Langflow"></a><a href="https://twitter.com/langflow_ai" target="_blank" class="navbar__item navbar__link header-twitter-link" aria-label="Twitter" data-event="UI Interaction" data-action="clicked" data-channel="docs" data-element-id="social-twitter" data-namespace="header" data-platform-title="Langflow"></a><a href="https://discord.gg/EqksyE2EX9" target="_blank" class="navbar__item navbar__link header-discord-link" aria-label="Discord" data-event="UI Interaction" data-action="clicked" data-channel="docs" data-element-id="social-discord" data-namespace="header" data-platform-title="Langflow"></a><div class="toggle_MW0i colorModeToggle_DEke"><button class="clean-btn toggleButton_yw5v toggleButtonDisabled_BJd7" type="button" disabled="" title="system mode" aria-label="Switch between dark and light mode (currently system mode)"><svg viewBox="0 0 24 24" width="24" height="24" aria-hidden="true" focusable="false" role="presentation" class="toggleIcon_oIOL lightToggleIcon_SFTY"><path fill="currentColor" d="M12,9c1.65,0,3,1.35,3,3s-1.35,3-3,3s-3-1.35-3-3S10.35,9,12,9 M12,7c-2.76,0-5,2.24-5,5s2.24,5,5,5s5-2.24,5-5 S14.76,7,12,7L12,7z M2,13l2,0c0.55,0,1-0.45,1-1s-0.45-1-1-1l-2,0c-0.55,0-1,0.45-1,1S1.45,13,2,13z M20,13l2,0c0.55,0,1-0.45,1-1 s-0.45-1-1-1l-2,0c-0.55,0-1,0.45-1,1S19.45,13,20,13z M11,2v2c0,0.55,0.45,1,1,1s1-0.45,1-1V2c0-0.55-0.45-1-1-1S11,1.45,11,2z M11,20v2c0,0.55,0.45,1,1,1s1-0.45,1-1v-2c0-0.55-0.45-1-1-1C11.45,19,11,19.45,11,20z M5.99,4.58c-0.39-0.39-1.03-0.39-1.41,0 c-0.39,0.39-0.39,1.03,0,1.41l1.06,1.06c0.39,0.39,1.03,0.39,1.41,0s0.39-1.03,0-1.41L5.99,4.58z M18.36,16.95 c-0.39-0.39-1.03-0.39-1.41,0c-0.39,0.39-0.39,1.03,0,1.41l1.06,1.06c0.39,0.39,1.03,0.39,1.41,0c0.39-0.39,0.39-1.03,0-1.41 L18.36,16.95z M19.42,5.99c0.39-0.39,0.39-1.03,0-1.41c-0.39-0.39-1.03-0.39-1.41,0l-1.06,1.06c-0.39,0.39-0.39,1.03,0,1.41 s1.03,0.39,1.41,0L19.42,5.99z M7.05,18.36c0.39-0.39,0.39-1.03,0-1.41c-0.39-0.39-1.03-0.39-1.41,0l-1.06,1.06 c-0.39,0.39-0.39,1.03,0,1.41s1.03,0.39,1.41,0L7.05,18.36z"></path></svg><svg viewBox="0 0 24 24" width="24" height="24" aria-hidden="true" focusable="false" role="presentation" class="toggleIcon_oIOL darkToggleIcon_ekgs"><path fill="currentColor" d="M9.37,5.51C9.19,6.15,9.1,6.82,9.1,7.5c0,4.08,3.32,7.4,7.4,7.4c0.68,0,1.35-0.09,1.99-0.27C17.45,17.19,14.93,19,12,19 c-3.86,0-7-3.14-7-7C5,9.07,6.81,6.55,9.37,5.51z M12,3c-4.97,0-9,4.03-9,9s4.03,9,9,9s9-4.03,9-9c0-0.46-0.04-0.92-0.1-1.36 c-0.98,1.37-2.58,2.26-4.4,2.26c-2.98,0-5.4-2.42-5.4-5.4c0-1.81,0.89-3.42,2.26-4.4C12.92,3.04,12.46,3,12,3L12,3z"></path></svg><svg viewBox="0 0 24 24" width="24" height="24" aria-hidden="true" focusable="false" role="presentation" class="toggleIcon_oIOL systemToggleIcon_yi_a"><path fill="currentColor" d="m12 21c4.971 0 9-4.029 9-9s-4.029-9-9-9-9 4.029-9 9 4.029 9 9 9zm4.95-13.95c1.313 1.313 2.05 3.093 2.05 4.95s-0.738 3.637-2.05 4.95c-1.313 1.313-3.093 2.05-4.95 2.05v-14c1.857 0 3.637 0.737 4.95 2.05z"></path></svg></button></div><div class="navbarSearchContainer_Bca1"><button type="button" class="DocSearch DocSearch-Button" aria-label="Search (Meta+k)" aria-keyshortcuts="Meta+k"><span class="DocSearch-Button-Container"><svg width="20" height="20" class="DocSearch-Search-Icon" viewBox="0 0 24 24" aria-hidden="true"><circle cx="11" cy="11" r="8" stroke="currentColor" fill="none" stroke-width="1.4"></circle><path d="m21 21-4.3-4.3" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"></path></svg><span class="DocSearch-Button-Placeholder">Search</span></span><span class="DocSearch-Button-Keys"></span></button></div></div></div><div role="presentation" class="navbar-sidebar__backdrop"></div></nav><div id="__docusaurus_skipToContent_fallback" class="theme-layout-main main-wrapper mainWrapper_z2l0"><div class="docsWrapper_hBAB"><button aria-label="Scroll back to top" class="clean-btn theme-back-to-top-button backToTopButton_sjWU" type="button"></button><div class="docRoot_UBD9"><aside aria-label="Documentation sidebar" class="theme-doc-sidebar-container docSidebarContainer_RSuS"><div class="sidebarViewport_pYEE"><div class="sidebar_njMd"><nav aria-label="Docs sidebar" class="menu thin-scrollbar menu_SIkG"><ul class="theme-doc-sidebar-menu menu__list"><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 sidebar-group-divider"><div class="sidebar-group-label">Build</div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed sidebar-category-with-icon sidebar-icon-rocket"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" href="/"><span title="Get started" class="categoryLinkLabel_W154">Get started</span></a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed sidebar-category-with-icon sidebar-icon-workflow"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" href="/concepts-overview"><span title="Flows" class="categoryLinkLabel_W154">Flows</span></a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed sidebar-category-with-icon sidebar-icon-bot"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" href="/agents"><span title="Agents" class="categoryLinkLabel_W154">Agents</span></a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed sidebar-category-with-icon sidebar-icon-plug"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" href="/mcp-client"><span title="Model Context Protocol (MCP)" class="categoryLinkLabel_W154">Model Context Protocol (MCP)</span></a></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 sidebar-group-divider"><div class="sidebar-group-label">Develop & Deploy</div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed sidebar-category-with-icon sidebar-icon-code"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" href="/api-keys-and-authentication"><span title="Develop" class="categoryLinkLabel_W154">Develop</span></a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed sidebar-category-with-icon sidebar-icon-cloud"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" href="/deployment-overview"><span title="Deploy" class="categoryLinkLabel_W154">Deploy</span></a></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 sidebar-group-divider"><div class="sidebar-group-label">Reference</div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item sidebar-category-with-icon sidebar-icon-blocks"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret menu__link--active" role="button" aria-expanded="true" href="/concepts-components"><span title="Components reference" class="categoryLinkLabel_W154">Components reference</span></a></div><ul class="menu__list"><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-2 menu__list-item"><a class="menu__link" tabindex="0" href="/concepts-components"><span title="Components overview" class="linkLabel_WmDU">Components overview</span></a></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-2 menu__list-item"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret menu__link--active" role="button" aria-expanded="true" tabindex="0" href="/chat-input-and-output"><span title="Core components" class="categoryLinkLabel_W154">Core components</span></a></div><ul class="menu__list"><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" tabindex="0" href="/chat-input-and-output"><span title="Input / Output" class="categoryLinkLabel_W154">Input / Output</span></a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" tabindex="0" href="/data-operations"><span title="Processing" class="categoryLinkLabel_W154">Processing</span></a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" tabindex="0" href="/api-request"><span title="Data Source" class="categoryLinkLabel_W154">Data Source</span></a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" tabindex="0" href="/file-system"><span title="Files and Knowledge" class="categoryLinkLabel_W154">Files and Knowledge</span></a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret menu__link--active" role="button" aria-expanded="true" tabindex="0" href="/if-else"><span title="Flow Controls" class="categoryLinkLabel_W154">Flow Controls</span></a></div><ul class="menu__list"><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-4 menu__list-item"><a class="menu__link" tabindex="0" href="/if-else"><span title="If-Else" class="linkLabel_WmDU">If-Else</span></a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-4 menu__list-item"><a class="menu__link" tabindex="0" href="/loop"><span title="Loop" class="linkLabel_WmDU">Loop</span></a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-4 menu__list-item"><a class="menu__link" tabindex="0" href="/notify-and-listen"><span title="Notify and Listen" class="linkLabel_WmDU">Notify and Listen</span></a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-4 menu__list-item"><a class="menu__link menu__link--active" aria-current="page" tabindex="0" href="/run-flow"><span title="Run Flow" class="linkLabel_WmDU">Run Flow</span></a></li></ul></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" tabindex="0" href="/batch-run"><span title="LLM Operations" class="categoryLinkLabel_W154">LLM Operations</span></a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" tabindex="0" href="/components-models"><span title="Models and Agents" class="categoryLinkLabel_W154">Models and Agents</span></a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" tabindex="0" href="/calculator"><span title="Utilities" class="categoryLinkLabel_W154">Utilities</span></a></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/legacy-core-components"><span title="Legacy core components" class="linkLabel_WmDU">Legacy core components</span></a></li></ul></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-2 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" tabindex="0" href="/components-bundle-components"><span title="Bundles" class="categoryLinkLabel_W154">Bundles</span></a></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-2 menu__list-item"><a class="menu__link" tabindex="0" href="/components-custom-components"><span title="Create custom Python components" class="linkLabel_WmDU">Create custom Python components</span></a></li></ul></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed sidebar-category-with-icon sidebar-icon-fileCode"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" href="/api-reference-api-examples"><span title="API reference" class="categoryLinkLabel_W154">API reference</span></a></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 sidebar-group-divider"><div class="sidebar-group-label">Community</div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed sidebar-category-with-icon sidebar-icon-gitPR"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" href="/contributing-community"><span title="Contribute" class="categoryLinkLabel_W154">Contribute</span></a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed sidebar-category-with-icon sidebar-icon-helpCircle"><div class="menu__list-item-collapsible"><a class="categoryLink_byQd menu__link menu__link--sublist menu__link--sublist-caret" role="button" aria-expanded="false" href="/troubleshoot"><span title="Support" class="categoryLinkLabel_W154">Support</span></a></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 sidebar-ad">
<a href="https://www.langflow.org/desktop" target="_blank" rel="noopener noreferrer" class="menu__link">
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" aria-hidden="true">
<g clip-path="url(#clip0_1645_37)">
<path d="M12 17H20C21.1046 17 22 16.1046 22 15V13M12 17H4C2.89543 17 2 16.1046 2 15V5C2 3.89543 2.89543 3 4 3H10M12 17V21M8 21H12M12 21H16M11.75 10.2917H13.2083L16.125 7.375H17.5833L20.5 4.45833H21.9583M16.125 11.75H17.5833L20.5 8.83333H21.9583M11.75 5.91667H13.2083L16.125 3H17.5833" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
</g>
<defs>
<clipPath id="clip0_1645_37">
<rect width="24" height="24" fill="white"/>
</clipPath>
</defs>
</svg>
<div class="sidebar-ad-text-container">
<span class="sidebar-ad-text">Get started in minutes</span>
<span class="sidebar-ad-text sidebar-ad-text-gradient">Download Langflow Desktop</span>
</div>
</a>
</li></ul></nav></div></div></aside><main class="docMainContainer_TBSr"><div class="container padding-top--md padding-bottom--lg"><div class="row"><div class="col docItemCol_z5aJ"><div class="docItemContainer_c0TR"><article><nav class="theme-doc-breadcrumbs breadcrumbsContainer_Z_bl" aria-label="Breadcrumbs"><ul class="breadcrumbs"><li class="breadcrumbs__item"><a aria-label="Home page" class="breadcrumbs__link" href="/"><svg viewBox="0 0 24 24" aria-hidden="true" focusable="false" role="presentation" class="breadcrumbHomeIcon_xK9p"><path d="M10 19v-5h4v5c0 .55.45 1 1 1h3c.55 0 1-.45 1-1v-7h1.7c.46 0 .68-.57.33-.87L12.67 3.6c-.38-.34-.96-.34-1.34 0l-8.36 7.53c-.34.3-.13.87.33.87H5v7c0 .55.45 1 1 1h3c.55 0 1-.45 1-1z" fill="currentColor"></path></svg></a></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">Components reference</span></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">Core components</span></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">Flow Controls</span></li><li class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link">Run Flow</span></li></ul></nav><div class="docMetaRow_c2hx"><div class="root_Eutc"><button type="button" class="button_gpNY"><span aria-hidden="true" class="icon_Bm9L"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-copy"><rect width="14" height="14" x="8" y="8" rx="2" ry="2"></rect><path d="M4 16c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h10c1.1 0 2 .9 2 2"></path></svg></span><span class="label_LzDG">Copy page</span></button></div><span class="theme-doc-version-badge badge badge--secondary">Version: 1.10.x</span></div><div class="tocCollapsible_ETCw theme-doc-toc-mobile tocMobile_ITEo"><button type="button" class="clean-btn tocCollapsibleButton_TO0P">On this page</button></div><div class="theme-doc-markdown markdown"><header><h1>Run Flow</h1></header><p>The <strong>Run Flow</strong> component runs another Langflow flow as a subprocess of the current flow.</p>
<p>You can use this component to chain flows together, run flows conditionally, and attach flows to <a class="" href="/components-agents"><strong>Agent</strong> components</a> as <a class="" href="/agents-tools">tools for agents</a> to run as needed.</p>
<p>When used with an agent, the <code>name</code> and <code>description</code> metadata that the agent uses to register the tool are created automatically.</p>
<p>When you select a flow for the <strong>Run Flow</strong> component, it uses the target flow&#x27;s graph structure to dynamically generate input and output fields on the <strong>Run Flow</strong> component.</p>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="run-flow-parameters">Run Flow parameters<a href="#run-flow-parameters" class="hash-link" aria-label="Direct link to Run Flow parameters" title="Direct link to Run Flow parameters" translate="no"></a></h2>
<p>Some parameters are hidden by default in the visual editor.
You can modify all component parameters through the <a class="" href="/concepts-components#component-inspection-panel">component inspection panel</a> that appears when you select a component.</p>
<table><thead><tr><th>Name</th><th>Type</th><th>Description</th></tr></thead><tbody><tr><td>flow_name_selected</td><td>Dropdown</td><td>Input parameter. The name of the flow to run.</td></tr><tr><td>session_id</td><td>String</td><td>Input parameter. The session ID for the flow run, if you want to pass a custom session ID for the subflow.</td></tr><tr><td>flow_tweak_data</td><td>Dict</td><td>Input parameter. Dictionary of tweaks to customize the flow&#x27;s behavior. Available tweaks depend on the selected flow.</td></tr><tr><td>dynamic inputs</td><td>Various</td><td>Input parameter. Additional inputs are generated based on the selected flow.</td></tr><tr><td>run_outputs</td><td>A <code>List</code> of types (<code>JSON</code>, <code>Message</code>, or <code>Table</code>)</td><td>Output parameter. All outputs are generated from running the flow.</td></tr></tbody></table></div></article><nav class="docusaurus-mt-lg pagination-nav" aria-label="Docs pages"><a class="pagination-nav__link pagination-nav__link--prev" href="/notify-and-listen"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">Notify and Listen</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/batch-run"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">Batch Run</div></a></nav></div></div><div class="col col--3"><div class="tableOfContents_bqdL thin-scrollbar theme-doc-toc-desktop"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#run-flow-parameters" class="table-of-contents__link toc-highlight">Run Flow parameters</a></li></ul></div></div></div></div></main></div></div></div><footer class="theme-layout-footer footer"><div class="container container-fluid"><div class="row footer__links"><div class="theme-layout-footer-column col footer__col"><div class="footer__title"></div><ul class="footer__items clean-list"><li class="footer__item"><div class="footer-links">
<span>© 2026 Langflow</span>
<span id="preferenceCenterContainer"> ·&nbsp; <a href="#" onclick='return"undefined"!=typeof window&&window.truste&&window.truste.eu&&window.truste.eu.clickListener&&window.truste.eu.clickListener(),!1' style="cursor: pointer;">Manage Privacy Choices</a></span>
</div></li></ul></div></div></div></footer><div style="position:fixed;right:21px;bottom:21px;z-index:100;display:flex;align-items:center;gap:10px;cursor:pointer"><div style="background-color:#f6f6f6;border-radius:50%;width:48px;height:48px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 4px rgba(0,0,0,0.1)"><img src="/img/langflow-icon-black-transparent.svg" style="width:40px" alt="Search"></div></div></div>
</body>
</html>