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<title data-rh="true">Flow management endpoints | 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/api-flows"><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="current"><meta data-rh="true" name="docusaurus_tag" content="docs-default-current"><meta data-rh="true" name="docsearch:version" content="current"><meta data-rh="true" name="docsearch:docusaurus_tag" content="docs-default-current"><meta data-rh="true" property="og:title" content="Flow management endpoints | Langflow Documentation"><meta data-rh="true" name="description" content="Use the /flows endpoint to create, read, update, and delete flows."><meta data-rh="true" property="og:description" content="Use the /flows endpoint to create, read, update, and delete flows."><link data-rh="true" rel="icon" href="/img/favicon.ico"><link data-rh="true" rel="canonical" href="https://docs.langflow.org/api-flows"><link data-rh="true" rel="alternate" href="https://docs.langflow.org/api-flows" hreflang="en"><link data-rh="true" rel="alternate" href="https://docs.langflow.org/api-flows" 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":"Flow management endpoints","item":"https://docs.langflow.org/api-flows"}]}</script><link rel="preconnect" href="https://www.google-analytics.com">
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</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_VOVn"><div class="docItemContainer_Djhp"><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" class="breadcrumbHomeIcon_YNFT"><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">API reference</span></li><li class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link">Flow management endpoints</span></li></ul></nav><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>Flow management endpoints</h1></header><style>[data-ch-theme="github-dark"] { --ch-t-colorScheme: dark;--ch-t-foreground: #c9d1d9;--ch-t-background: #0d1117;--ch-t-lighter-inlineBackground: #0d1117e6;--ch-t-editor-background: #0d1117;--ch-t-editor-foreground: #c9d1d9;--ch-t-editor-lineHighlightBackground: #6e76811a;--ch-t-editor-rangeHighlightBackground: #ffffff0b;--ch-t-editor-infoForeground: #3794FF;--ch-t-editor-selectionBackground: #264F78;--ch-t-focusBorder: #1f6feb;--ch-t-tab-activeBackground: #0d1117;--ch-t-tab-activeForeground: #c9d1d9;--ch-t-tab-inactiveBackground: #010409;--ch-t-tab-inactiveForeground: #8b949e;--ch-t-tab-border: #30363d;--ch-t-tab-activeBorder: #0d1117;--ch-t-editorGroup-border: #30363d;--ch-t-editorGroupHeader-tabsBackground: #010409;--ch-t-editorLineNumber-foreground: #6e7681;--ch-t-input-background: #0d1117;--ch-t-input-foreground: #c9d1d9;--ch-t-input-border: #30363d;--ch-t-icon-foreground: #8b949e;--ch-t-sideBar-background: #010409;--ch-t-sideBar-foreground: #c9d1d9;--ch-t-sideBar-border: #30363d;--ch-t-list-activeSelectionBackground: #6e768166;--ch-t-list-activeSelectionForeground: #c9d1d9;--ch-t-list-hoverBackground: #6e76811a;--ch-t-list-hoverForeground: #c9d1d9; }</style>
|
||
<p>Use the <code>/flows</code> endpoint to create, read, update, and delete flows.</p>
|
||
<p>If you want to use the Langflow API to run a flow, see <a class="" href="/api-flows-run">Flow trigger endpoints</a>.</p>
|
||
<h2 class="anchor anchorTargetHideOnScrollNavbar_vjPI" id="create-flow">Create flow<a href="#create-flow" class="hash-link" aria-label="Direct link to Create flow" title="Direct link to Create flow" translate="no"></a></h2>
|
||
<p>Creates a new flow.</p>
|
||
<div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span>curl -X POST \</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "$LANGFLOW_URL/api/v1/flows/" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> -H "accept: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> -H "Content-Type: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> -H "x-api-key: $LANGFLOW_API_KEY" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> -d '{</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "name": "string2",</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "description": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "icon": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "icon_bg_color": "#FF0000",</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "gradient": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "data": {},</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "is_component": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "updated_at": "2024-12-30T15:48:01.519Z",</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "webhook": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "endpoint_name": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "tags": [</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> "string"</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span> ]</span></div></div><div><span class="ch-code-line-number">_<!-- -->20</span><div style="display:inline-block;margin-left:16px"><span>}'</span></div></div><br></code></div></div>
|
||
<details class="details_lb9f alert alert--info details_b_Ee" data-collapsed="true"><summary>Result</summary><div><div class="collapsibleContent_i85q"><div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span>{</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "name": "string2",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "description": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "icon": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "icon_bg_color": "#FF0000",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "gradient": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "data": {},</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "is_component": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "updated_at": "2025-02-04T21:07:36+00:00",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "webhook": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "endpoint_name": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "tags": ["string"],</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "locked": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "id": "e8d81c37-714b-49ae-ba82-e61141f020ee",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "user_id": "f58396d4-a387-4bb8-b749-f40825c3d9f3",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "project_id": "1415de42-8f01-4f36-bf34-539f23e47466"</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span>}</span></div></div><br></code></div></div></div></div></details>
|
||
<h2 class="anchor anchorTargetHideOnScrollNavbar_vjPI" id="create-flows">Create flows<a href="#create-flows" class="hash-link" aria-label="Direct link to Create flows" title="Direct link to Create flows" translate="no"></a></h2>
|
||
<p>Creates multiple new flows, returning an array of flow objects.</p>
|
||
<div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span>curl -X POST \</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "$LANGFLOW_URL/api/v1/flows/batch/" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> -H "accept: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> -H "Content-Type: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> -H "x-api-key: $LANGFLOW_API_KEY" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> -d '{</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "flows": [</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> {</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "name": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "description": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "icon": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "icon_bg_color": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "gradient": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "data": {},</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "is_component": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "updated_at": "2024-12-30T18:36:02.737Z",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "webhook": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "endpoint_name": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "tags": [</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "string"</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> ],</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "locked": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "user_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "project_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> },</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> {</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "name": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "description": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "icon": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "icon_bg_color": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "gradient": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "data": {},</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "is_component": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "updated_at": "2024-12-30T18:36:02.737Z",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "webhook": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "endpoint_name": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "tags": [</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "string"</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> ],</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "locked": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "user_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> "project_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> }</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span> ]</span></div></div><div><span class="ch-code-line-number">_<!-- -->45</span><div style="display:inline-block;margin-left:16px"><span>}'</span></div></div><br></code></div></div>
|
||
<h2 class="anchor anchorTargetHideOnScrollNavbar_vjPI" id="read-flow">Read flow<a href="#read-flow" class="hash-link" aria-label="Direct link to Read flow" title="Direct link to Read flow" translate="no"></a></h2>
|
||
<p>Retrieves a specific flow by its ID.</p>
|
||
<div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span>curl -X GET \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> "$LANGFLOW_URL/api/v1/flows/$FLOW_ID" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "accept: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "x-api-key: $LANGFLOW_API_KEY"</span></div></div><br></code></div></div>
|
||
<details class="details_lb9f alert alert--info details_b_Ee" data-collapsed="true"><summary>Result</summary><div><div class="collapsibleContent_i85q"><div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span>{</span></div></div><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span> "name": "Basic Prompting",</span></div></div><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span> "description": "Perform basic prompting with an OpenAI model.",</span></div></div><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span> "icon": "Braces",</span></div></div><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span> "icon_bg_color": null,</span></div></div><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span> "gradient": "2",</span></div></div><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span> "data": {</span></div></div><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span> "nodes": [</span></div></div><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span> ...</span></div></div><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span> ]</span></div></div><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span> }</span></div></div><div><span class="ch-code-line-number">_<!-- -->12</span><div style="display:inline-block;margin-left:16px"><span>}</span></div></div><br></code></div></div></div></div></details>
|
||
<h2 class="anchor anchorTargetHideOnScrollNavbar_vjPI" id="read-flows">Read flows<a href="#read-flows" class="hash-link" aria-label="Direct link to Read flows" title="Direct link to Read flows" translate="no"></a></h2>
|
||
<p>Returns a JSON object containing a list of flows.</p>
|
||
<p>Retrieve all flows with pagination:</p>
|
||
<div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span>curl -X GET \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> "$LANGFLOW_URL/api/v1/flows/?remove_example_flows=false&components_only=false&get_all=true&header_flows=false&page=1&size=50" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "accept: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "x-api-key: $LANGFLOW_API_KEY"</span></div></div><br></code></div></div>
|
||
<p>To retrieve flows from a specific project, use the <code>project_id</code> query parameter:</p>
|
||
<div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span>curl -X GET \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> "$LANGFLOW_URL/api/v1/flows/?remove_example_flows=true&components_only=false&get_all=false&project_id=$PROJECT_ID&header_flows=false&page=1&size=1" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "accept: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "x-api-key: $LANGFLOW_API_KEY"</span></div></div><br></code></div></div>
|
||
<h2 class="anchor anchorTargetHideOnScrollNavbar_vjPI" id="read-sample-flows">Read sample flows<a href="#read-sample-flows" class="hash-link" aria-label="Direct link to Read sample flows" title="Direct link to Read sample flows" translate="no"></a></h2>
|
||
<p>Retrieves a list of sample flows:</p>
|
||
<div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span>curl -X GET \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> "$LANGFLOW_URL/api/v1/flows/basic_examples/" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "accept: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "x-api-key: $LANGFLOW_API_KEY"</span></div></div><br></code></div></div>
|
||
<h2 class="anchor anchorTargetHideOnScrollNavbar_vjPI" id="update-flow">Update flow<a href="#update-flow" class="hash-link" aria-label="Direct link to Update flow" title="Direct link to Update flow" translate="no"></a></h2>
|
||
<p>Updates an existing flow by its ID.</p>
|
||
<p>This example changes the value for <code>endpoint_name</code> from a random UUID to <code>my_new_endpoint_name</code>.</p>
|
||
<div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span>curl -X PATCH \</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span> "$LANGFLOW_URL/api/v1/flows/$FLOW_ID" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span> -H "accept: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span> -H "Content-Type: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span> -H "x-api-key: $LANGFLOW_API_KEY" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span> -d '{</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span> "name": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span> "description": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span> "data": {},</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span> "project_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span> "endpoint_name": "my_new_endpoint_name",</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span> "locked": true</span></div></div><div><span class="ch-code-line-number">_<!-- -->13</span><div style="display:inline-block;margin-left:16px"><span>}'</span></div></div><br></code></div></div>
|
||
<details class="details_lb9f alert alert--info details_b_Ee" data-collapsed="true"><summary>Result</summary><div><div class="collapsibleContent_i85q"><div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span>{</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "name": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "description": "string",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "icon": "Braces",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "icon_bg_color": null,</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "gradient": "2",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "data": {},</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "is_component": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "updated_at": "2024-12-30T18:30:22+00:00",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "webhook": false,</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "endpoint_name": "my_new_endpoint_name",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "tags": null,</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "locked": true,</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "id": "01ce083d-748b-4b8d-97b6-33adbb6a528a",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "user_id": "f58396d4-a387-4bb8-b749-f40825c3d9f3",</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span> "project_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"</span></div></div><div><span class="ch-code-line-number">_<!-- -->17</span><div style="display:inline-block;margin-left:16px"><span>}</span></div></div><br></code></div></div></div></div></details>
|
||
<h2 class="anchor anchorTargetHideOnScrollNavbar_vjPI" id="delete-flow">Delete flow<a href="#delete-flow" class="hash-link" aria-label="Direct link to Delete flow" title="Direct link to Delete flow" translate="no"></a></h2>
|
||
<p>Deletes a specific flow by its ID.</p>
|
||
<div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span>curl -X DELETE \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> "$LANGFLOW_URL/api/v1/flows/$FLOW_ID" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "accept: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "x-api-key: $LANGFLOW_API_KEY"</span></div></div><br></code></div></div>
|
||
<details class="details_lb9f alert alert--info details_b_Ee" data-collapsed="true"><summary>Result</summary><div><div class="collapsibleContent_i85q"><div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span>{</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> "message": "Flow deleted successfully"</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span>}</span></div></div><br></code></div></div></div></div></details>
|
||
<h2 class="anchor anchorTargetHideOnScrollNavbar_vjPI" id="export-flows">Export flows<a href="#export-flows" class="hash-link" aria-label="Direct link to Export flows" title="Direct link to Export flows" translate="no"></a></h2>
|
||
<p>Exports specified flows to a ZIP file.</p>
|
||
<p>This endpoint downloads a ZIP file containing <a class="" href="/concepts-flows-import#langflow-json-file-contents">Langflow JSON files</a> for each flow ID listed in the request body.</p>
|
||
<div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span>curl -X POST \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> "$LANGFLOW_URL/api/v1/flows/download/" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "accept: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "Content-Type: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "x-api-key: $LANGFLOW_API_KEY" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -d '[</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> "e1e40c77-0541-41a9-88ab-ddb3419398b5",</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> "92f9a4c5-cfc8-4656-ae63-1f0881163c28"</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span>]' \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> --output langflow-flows.zip</span></div></div><br></code></div></div>
|
||
<details class="details_lb9f alert alert--info details_b_Ee" data-collapsed="true"><summary>Result</summary><div><div class="collapsibleContent_i85q"><div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> % Total % Received % Xferd Average Speed Time Time Time Current</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> Dload Upload Total Spent Left Speed</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span>100 76437 0 76353 100 84 4516k 5088 --:--:-- --:--:-- --:--:-- 4665k</span></div></div><br></code></div></div></div></div></details>
|
||
<h2 class="anchor anchorTargetHideOnScrollNavbar_vjPI" id="import-flows">Import flows<a href="#import-flows" class="hash-link" aria-label="Direct link to Import flows" title="Direct link to Import flows" translate="no"></a></h2>
|
||
<p>Imports flows by uploading a <a class="" href="/concepts-flows-import#langflow-json-file-contents">Langflow-compatible JSON file</a>.</p>
|
||
<p>To specify a target project for the flow, include the query parameter <code>folder_id</code>.
|
||
The target <code>folder_id</code> must already exist before uploading a flow. Call the <a class="" href="/api-projects#read-projects">/api/v1/projects/</a> endpoint for a list of available folders and projects.</p>
|
||
<p>This example uploads a local file named <code>agent-with-astra-db-tool.json</code> to a folder specified by a <code>FOLDER_ID</code> variable:</p>
|
||
<div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span>curl -X POST \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> "$LANGFLOW_URL/api/v1/flows/upload/?folder_id=$FOLDER_ID" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "accept: application/json" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "Content-Type: multipart/form-data" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -H "x-api-key: $LANGFLOW_API_KEY" \</span></div></div><div><span class="ch-code-line-number">_<!-- -->10</span><div style="display:inline-block;margin-left:16px"><span> -F "file=@agent-with-astra-db-tool.json;type=application/json"</span></div></div><br></code></div></div>
|
||
<details class="details_lb9f alert alert--info details_b_Ee" data-collapsed="true"><summary>Result</summary><div><div class="collapsibleContent_i85q"><div class="ch-codeblock not-prose" data-ch-theme="github-dark"><div class="ch-code-wrapper ch-code" data-ch-measured="false"><code class="ch-code-scroll-parent"><br><div><span class="ch-code-line-number">_<!-- -->11</span><div style="display:inline-block;margin-left:16px"><span>[</span></div></div><div><span class="ch-code-line-number">_<!-- -->11</span><div style="display:inline-block;margin-left:16px"><span> {</span></div></div><div><span class="ch-code-line-number">_<!-- -->11</span><div style="display:inline-block;margin-left:16px"><span> "name": "agent-with-astra-db-tool",</span></div></div><div><span class="ch-code-line-number">_<!-- -->11</span><div style="display:inline-block;margin-left:16px"><span> "description": "",</span></div></div><div><span class="ch-code-line-number">_<!-- -->11</span><div style="display:inline-block;margin-left:16px"><span> "icon": null,</span></div></div><div><span class="ch-code-line-number">_<!-- -->11</span><div style="display:inline-block;margin-left:16px"><span> "icon_bg_color": null,</span></div></div><div><span class="ch-code-line-number">_<!-- -->11</span><div style="display:inline-block;margin-left:16px"><span> "gradient": null,</span></div></div><div><span class="ch-code-line-number">_<!-- -->11</span><div style="display:inline-block;margin-left:16px"><span> "data": {}</span></div></div><div><span class="ch-code-line-number">_<!-- -->11</span><div style="display:inline-block;margin-left:16px"><span> ...</span></div></div><div><span class="ch-code-line-number">_<!-- -->11</span><div style="display:inline-block;margin-left:16px"><span> }</span></div></div><div><span class="ch-code-line-number">_<!-- -->11</span><div style="display:inline-block;margin-left:16px"><span>]</span></div></div><br></code></div></div></div></div></details></div></article><nav class="docusaurus-mt-lg pagination-nav" aria-label="Docs pages"><a class="pagination-nav__link pagination-nav__link--prev" href="/api-openai-responses"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">OpenAI Responses endpoints</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/api-files"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">Files endpoints</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="#create-flow" class="table-of-contents__link toc-highlight">Create flow</a></li><li><a href="#create-flows" class="table-of-contents__link toc-highlight">Create flows</a></li><li><a href="#read-flow" class="table-of-contents__link toc-highlight">Read flow</a></li><li><a href="#read-flows" class="table-of-contents__link toc-highlight">Read flows</a></li><li><a href="#read-sample-flows" class="table-of-contents__link toc-highlight">Read sample flows</a></li><li><a href="#update-flow" class="table-of-contents__link toc-highlight">Update flow</a></li><li><a href="#delete-flow" class="table-of-contents__link toc-highlight">Delete flow</a></li><li><a href="#export-flows" class="table-of-contents__link toc-highlight">Export flows</a></li><li><a href="#import-flows" class="table-of-contents__link toc-highlight">Import flows</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">
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