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OpenRAG</span></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_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 breadcrumbs__item--active"><span class="breadcrumbs__link">Quickstart</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>Quickstart</h1></header><p>Use this quickstart to install OpenRAG, and then try some of OpenRAG's core features.</p>
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<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="prerequisites">Prerequisites<a href="#prerequisites" class="hash-link" aria-label="Direct link to Prerequisites" title="Direct link to Prerequisites" translate="no"></a></h2>
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<p>This quickstart requires the following:</p>
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<ul>
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<li class="">
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<p>An <a href="https://platform.openai.com/api-keys" target="_blank" rel="noopener noreferrer" class="">OpenAI API key</a>.
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This quickstart uses OpenAI for simplicity.
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For other providers, see the complete <a class="" href="/install">installation guide</a>.</p>
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</li>
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<li class="">
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<p><a href="https://www.python.org/downloads/release/python-3100/" target="_blank" rel="noopener noreferrer" class="">Python</a> version 3.13 or later.</p>
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</li>
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<li class="">
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<p>Microsoft Windows only: To run OpenRAG on Windows, you must use the Windows Subsystem for Linux (WSL).</p>
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<details class="details_lb9f alert alert--info details_b_Ee" data-collapsed="true"><summary>Install WSL for OpenRAG</summary><div><div class="collapsibleContent_i85q"><ol>
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<li class="">
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<p><a href="https://learn.microsoft.com/en-us/windows/wsl/install" target="_blank" rel="noopener noreferrer" class="">Install WSL</a> with the Ubuntu distribution using WSL 2:</p>
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||
<div class="language-powershell codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_QJqH"><pre tabindex="0" class="prism-code language-powershell codeBlock_bY9V thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">wsl --install -d Ubuntu</span><br></span></code></pre></div></div>
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<p>For new installations, the <code>wsl --install</code> command uses WSL 2 and Ubuntu by default.</p>
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<p>For existing WSL installations, you can <a href="https://learn.microsoft.com/en-us/windows/wsl/install#change-the-default-linux-distribution-installed" target="_blank" rel="noopener noreferrer" class="">change the distribution</a> and <a href="https://learn.microsoft.com/en-us/windows/wsl/install#upgrade-version-from-wsl-1-to-wsl-2" target="_blank" rel="noopener noreferrer" class="">check the WSL version</a>.</p>
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<div class="theme-admonition theme-admonition-warning admonition_xJq3 alert alert--warning"><div class="admonitionHeading_Gvgb"><span class="admonitionIcon_Rf37"><svg viewBox="0 0 16 16"><path fill-rule="evenodd" d="M8.893 1.5c-.183-.31-.52-.5-.887-.5s-.703.19-.886.5L.138 13.499a.98.98 0 0 0 0 1.001c.193.31.53.501.886.501h13.964c.367 0 .704-.19.877-.5a1.03 1.03 0 0 0 .01-1.002L8.893 1.5zm.133 11.497H6.987v-2.003h2.039v2.003zm0-3.004H6.987V5.987h2.039v4.006z"></path></svg></span>Known limitation</div><div class="admonitionContent_BuS1"><p>OpenRAG isn't compatible with nested virtualization, which can cause networking issues.
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Don't install OpenRAG on a WSL distribution that is installed inside a Windows VM.
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Instead, install OpenRAG on your base OS or a non-nested Linux VM.</p></div></div>
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</li>
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<li class="">
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<p><a href="https://learn.microsoft.com/en-us/windows/wsl/install#ways-to-run-multiple-linux-distributions-with-wsl" target="_blank" rel="noopener noreferrer" class="">Start your WSL Ubuntu distribution</a> if it doesn't start automatically.</p>
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||
</li>
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<li class="">
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<p><a href="https://learn.microsoft.com/en-us/windows/wsl/setup/environment#set-up-your-linux-username-and-password" target="_blank" rel="noopener noreferrer" class="">Set up a username and password for your WSL distribution</a>.</p>
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||
</li>
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||
<li class="">
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||
<p><a href="https://learn.microsoft.com/en-us/windows/wsl/tutorials/wsl-containers" target="_blank" rel="noopener noreferrer" class="">Install Docker Desktop for Windows with WSL 2</a>. When you reach the Docker Desktop <strong>WSL integration</strong> settings, make sure your Ubuntu distribution is enabled, and then click <strong>Apply & Restart</strong> to enable Docker support in WSL.</p>
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</li>
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<li class="">
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<p>Install and run OpenRAG from within your WSL Ubuntu distribution.</p>
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</li>
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</ol>
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<br>
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||
<p>If you encounter issues with port forwarding or the Windows Firewall, you might need to adjust the <a href="https://learn.microsoft.com/en-us/windows/security/operating-system-security/network-security/windows-firewall/hyper-v-firewall" target="_blank" rel="noopener noreferrer" class="">Hyper-V firewall settings</a> to allow communication between your WSL distribution and the Windows host. For more troubleshooting advice for networking issues, see <a href="https://learn.microsoft.com/en-us/windows/wsl/troubleshooting#common-issues" target="_blank" rel="noopener noreferrer" class="">Troubleshooting WSL common issues</a>.</p></div></div></details>
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||
</li>
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||
</ul>
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||
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="install-openrag">Install OpenRAG<a href="#install-openrag" class="hash-link" aria-label="Direct link to Install OpenRAG" title="Direct link to Install OpenRAG" translate="no"></a></h2>
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||
<p>For this quickstart, install OpenRAG with the automatic installer script and basic setup:</p>
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<ol>
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<li class="">
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<p>Create a directory to store the OpenRAG configuration files, and then change to that directory:</p>
|
||
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_QJqH"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">mkdir openrag-workspace</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">cd openrag-workspace</span><br></span></code></pre></div></div>
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||
</li>
|
||
<li class="">
|
||
<p><a href="https://docs.openr.ag/files/run_openrag_with_prereqs.sh" target="_blank" rel="noopener noreferrer" class="">Download the OpenRAG install script</a>, move it to your OpenRAG directory, and then run it:</p>
|
||
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_QJqH"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">bash run_openrag_with_prereqs.sh</span><br></span></code></pre></div></div>
|
||
<p>This script installs OpenRAG and its dependencies, including Docker or Podman, and it creates a <code>.env</code> file and <code>docker-compose</code> files in the current working directory.
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||
You might be prompted to install certain dependencies if they aren't already present in your environment.
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||
This process can take a few minutes.
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||
Once the environment is ready, OpenRAG starts.</p>
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||
</li>
|
||
<li class="">
|
||
<p>Click <strong>Basic Setup</strong>.</p>
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||
</li>
|
||
<li class="">
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||
<p>Create passwords for your OpenRAG installation's OpenSearch and Langflow services. You can click <strong>Generate Passwords</strong> to automatically generate passwords.</p>
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||
<p>The OpenSearch password is required. The Langflow admin password is optional.
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||
If you don't generate a Langflow admin password, Langflow runs in <a href="https://docs.langflow.org/api-keys-and-authentication#langflow-auto-login" target="_blank" rel="noopener noreferrer" class="">autologin mode</a> with no password required.</p>
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||
<p>Your passwords are saved in the <code>.env</code> file that is used to start OpenRAG.
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||
You can find this file in your OpenRAG installation directory.</p>
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||
</li>
|
||
<li class="">
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||
<p>Click <strong>Save Configuration</strong>, and then click <strong>Start All Services</strong>.</p>
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||
<p>Wait a few minutes while the startup process pulls and runs the necessary container images.
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||
Proceed when you see the following messages in the terminal user interface (TUI):</p>
|
||
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_QJqH"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">Services started successfully</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Command completed successfully</span><br></span></code></pre></div></div>
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||
</li>
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||
<li class="">
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<p>To open the OpenRAG application, go to the TUI main menu, and then click <strong>Open App</strong>.
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||
Alternatively, in your browser, navigate to <code>localhost:3000</code>.</p>
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||
</li>
|
||
<li class="">
|
||
<p>Select the <strong>OpenAI</strong> model provider, enter your OpenAI API key, and then click <strong>Complete</strong>.</p>
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||
<p>For this quickstart, you can use the default options for the model settings.</p>
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||
</li>
|
||
<li class="">
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||
<p>Click through the overview slides for a brief introduction to OpenRAG and basic setup, or click <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-arrow-right" aria-hidden="true"><path d="M5 12h14"></path><path d="m12 5 7 7-7 7"></path></svg> <strong>Skip overview</strong>.
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||
You can complete this quickstart without going through the overview.</p>
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||
</li>
|
||
</ol>
|
||
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="chat-with-documents">Load and chat with documents<a href="#chat-with-documents" class="hash-link" aria-label="Direct link to Load and chat with documents" title="Direct link to Load and chat with documents" translate="no"></a></h2>
|
||
<p>Use the <a class="" href="/chat">OpenRAG <strong>Chat</strong></a> to explore the documents in your OpenRAG database using natural language queries.
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||
Some documents are included by default to get you started, and you can load your own documents.</p>
|
||
<ol>
|
||
<li class="">
|
||
<p>In OpenRAG, click <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-message-square" aria-hidden="true"><path d="M22 17a2 2 0 0 1-2 2H6.828a2 2 0 0 0-1.414.586l-2.202 2.202A.71.71 0 0 1 2 21.286V5a2 2 0 0 1 2-2h16a2 2 0 0 1 2 2z"></path></svg> <strong>Chat</strong>.</p>
|
||
</li>
|
||
<li class="">
|
||
<p>For this quickstart, ask the agent what documents are available.
|
||
For example: <code>What documents are available to you?</code></p>
|
||
<p>The agent responds with a summary of OpenRAG's default documents.</p>
|
||
</li>
|
||
<li class="">
|
||
<p>To verify the agent's response, click <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-library" aria-hidden="true"><path d="m16 6 4 14"></path><path d="M12 6v14"></path><path d="M8 8v12"></path><path d="M4 4v16"></path></svg> <strong>Knowledge</strong> to view the documents stored in the OpenRAG OpenSearch vector database.
|
||
You can click a document to view the chunks of the document as they are stored in the database.</p>
|
||
</li>
|
||
<li class="">
|
||
<p>Click <strong>Add Knowledge</strong> to add your own documents to your OpenRAG knowledge base.</p>
|
||
<p>For this quickstart, use either the <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-file" aria-hidden="true"><path d="M6 22a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.704.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2z"></path><path d="M14 2v5a1 1 0 0 0 1 1h5"></path></svg> <strong>File</strong> or <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-folder" aria-hidden="true"><path d="M20 20a2 2 0 0 0 2-2V8a2 2 0 0 0-2-2h-7.9a2 2 0 0 1-1.69-.9L9.6 3.9A2 2 0 0 0 7.93 3H4a2 2 0 0 0-2 2v13a2 2 0 0 0 2 2Z"></path></svg> <strong>Folder</strong> upload options to load documents from your local machine.
|
||
<strong>Folder</strong> uploads an entire directory.
|
||
The default directory is the <code>/openrag-documents</code> subdirectory in your OpenRAG installation directory.</p>
|
||
<p>For information about the cloud storage provider options, see <a class="" href="/ingestion#oauth-ingestion">Ingest files with OAuth connectors</a>.</p>
|
||
</li>
|
||
<li class="">
|
||
<p>Return to the <strong>Chat</strong> window, and then ask a question related to the documents that you just uploaded.</p>
|
||
<p>If the agent's response doesn't seem to reference your documents correctly, try the following:</p>
|
||
<ul>
|
||
<li class="">
|
||
<p>Click <!-- --> <strong>Function Call: search_documents (tool_call)</strong> to view the log of tool calls made by the agent. This is helpful for troubleshooting because it shows you how the agent used particular tools.</p>
|
||
</li>
|
||
<li class="">
|
||
<p>Click <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-library" aria-hidden="true"><path d="m16 6 4 14"></path><path d="M12 6v14"></path><path d="M8 8v12"></path><path d="M4 4v16"></path></svg> <strong>Knowledge</strong> to confirm that the documents are present in the OpenRAG OpenSearch vector database, and then click each document to see how the document was chunked.
|
||
If a document was chunked improperly, you might need to tweak the ingestion or modify and reupload the document.</p>
|
||
</li>
|
||
<li class="">
|
||
<p>Click <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-settings2 lucide-settings-2" aria-hidden="true"><path d="M14 17H5"></path><path d="M19 7h-9"></path><circle cx="17" cy="17" r="3"></circle><circle cx="7" cy="7" r="3"></circle></svg> <strong>Settings</strong> to modify the knowledge ingestion settings.</p>
|
||
</li>
|
||
</ul>
|
||
<p>For more information, see <a class="" href="/knowledge">Configure knowledge</a> and <a class="" href="/ingestion">Ingest knowledge</a>.</p>
|
||
</li>
|
||
</ol>
|
||
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="change-components">Change the language model and chat settings<a href="#change-components" class="hash-link" aria-label="Direct link to Change the language model and chat settings" title="Direct link to Change the language model and chat settings" translate="no"></a></h2>
|
||
<ol>
|
||
<li class="">
|
||
<p>To change the knowledge ingestion settings, agent behavior, or language model, click <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-settings2 lucide-settings-2" aria-hidden="true"><path d="M14 17H5"></path><path d="M19 7h-9"></path><circle cx="17" cy="17" r="3"></circle><circle cx="7" cy="7" r="3"></circle></svg> <strong>Settings</strong>.</p>
|
||
<p>The <strong>Settings</strong> page provides quick access to commonly used parameters like the <strong>Language model</strong> and <strong>Agent Instructions</strong>.</p>
|
||
</li>
|
||
<li class="">
|
||
<p>For greater insight into the underlying <a class="" href="/agents">Langflow flow</a> that drives the OpenRAG chat, click <strong>Edit in Langflow</strong> and then click <strong>Proceed</strong> to launch the Langflow visual editor in a new browser window.</p>
|
||
<p>If Langflow requests login information, enter the <code>LANGFLOW_SUPERUSER</code> and <code>LANGFLOW_SUPERUSER_PASSWORD</code> from the <code>.env</code> file in your OpenRAG installation directory.</p>
|
||
<p>The <strong>OpenRAG OpenSearch Agent</strong> flow opens in a new browser window.</p>
|
||
<p><img decoding="async" loading="lazy" alt="OpenRAG OpenSearch Agent flow" src="/assets/images/opensearch-agent-flow-f3b279e02425cd043002eb7749067108.png" width="4084" height="2176" class="img_ev3q"></p>
|
||
</li>
|
||
<li class="">
|
||
<p>For this quickstart, try changing the model.
|
||
Click the <strong>Language Model</strong> component, and then change the <strong>Model Name</strong> to a different OpenAI model.</p>
|
||
<p>After you edit a built-in flow, you can click <strong>Restore flow</strong> on the <strong>Settings</strong> page to revert the flow to its original state when you first installed OpenRAG.</p>
|
||
</li>
|
||
<li class="">
|
||
<p>Press <kbd>Command</kbd>+<kbd>S</kbd> (<kbd>Ctrl</kbd>+<kbd>S</kbd>) to save your changes.</p>
|
||
<p>You can close the Langflow browser window, or leave it open if you want to continue experimenting with the flow editor.</p>
|
||
</li>
|
||
<li class="">
|
||
<p>Switch to your OpenRAG browser window, and then click <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-plus" aria-hidden="true"><path d="M5 12h14"></path><path d="M12 5v14"></path></svg> in the <strong>Conversations</strong> tab to start a new conversation.
|
||
This ensures that the chat doesn't persist any context from the previous conversation with the original model.</p>
|
||
</li>
|
||
<li class="">
|
||
<p>Ask the same question you asked in <a href="#chat-with-documents" class="">Load and chat with documents</a> to see how the response differs from the original model.</p>
|
||
</li>
|
||
</ol>
|
||
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="integrate-openrag-into-an-application">Integrate OpenRAG into an application<a href="#integrate-openrag-into-an-application" class="hash-link" aria-label="Direct link to Integrate OpenRAG into an application" title="Direct link to Integrate OpenRAG into an application" translate="no"></a></h2>
|
||
<p>Langflow in OpenRAG includes pre-built flows that you can integrate into your applications using the <a href="https://docs.langflow.org/api-reference-api-examples" target="_blank" rel="noopener noreferrer" class="">Langflow API</a>.
|
||
You can use these flows as-is or modify them to better suit your needs, as demonstrated in <a href="#change-components" class="">Change the language model and chat settings</a>.</p>
|
||
<p>You can send and receive requests with the Langflow API using Python, TypeScript, or curl.</p>
|
||
<ol>
|
||
<li class="">
|
||
<p>Open the <strong>OpenRAG OpenSearch Agent</strong> flow in the Langflow visual editor: From the <strong>Chat</strong> window, click <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-settings2 lucide-settings-2" aria-hidden="true"><path d="M14 17H5"></path><path d="M19 7h-9"></path><circle cx="17" cy="17" r="3"></circle><circle cx="7" cy="7" r="3"></circle></svg> <strong>Settings</strong>, click <strong>Edit in Langflow</strong>, and then click <strong>Proceed</strong>.</p>
|
||
</li>
|
||
<li class="">
|
||
<p>Create a <a href="https://docs.langflow.org/api-keys-and-authentication" target="_blank" rel="noopener noreferrer" class="">Langflow API key</a>, which is a user-specific token required to send requests to the Langflow server.
|
||
This key doesn't grant access to OpenRAG.</p>
|
||
<ol>
|
||
<li class="">In the Langflow visual editor, click your user icon in the header, and then select <strong>Settings</strong>.</li>
|
||
<li class="">Click <strong>Langflow API Keys</strong>, and then click <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-plus" aria-hidden="true"><path d="M5 12h14"></path><path d="M12 5v14"></path></svg> <strong>Add New</strong>.</li>
|
||
<li class="">Name your key, and then click <strong>Create API Key</strong>.</li>
|
||
<li class="">Copy the API key and store it securely.</li>
|
||
<li class="">Exit the Langflow <strong>Settings</strong> page to return to the visual editor.</li>
|
||
</ol>
|
||
</li>
|
||
<li class="">
|
||
<p>Click <strong>Share</strong>, and then select <strong>API access</strong> to get pregenerated code snippets that call the Langflow API and run the flow.</p>
|
||
<p>These code snippets construct API requests with your Langflow server URL (<code>LANGFLOW_SERVER_ADDRESS</code>), the flow to run (<code>FLOW_ID</code>), required headers (<code>LANGFLOW_API_KEY</code>, <code>Content-Type</code>), and a payload containing the required inputs to run the flow, including a default chat input message.</p>
|
||
<p>In production, you would modify the inputs to suit your application logic. For example, you could replace the default chat input message with dynamic user input.</p>
|
||
<div class="theme-tabs-container tabs-container tabList__CuJ"><ul role="tablist" aria-orientation="horizontal" class="tabs"><li role="tab" tabindex="0" aria-selected="true" class="tabs__item tabItem_LNqP tabs__item--active">Python</li><li role="tab" tabindex="-1" aria-selected="false" class="tabs__item tabItem_LNqP">TypeScript</li><li role="tab" tabindex="-1" aria-selected="false" class="tabs__item tabItem_LNqP">curl</li></ul><div class="margin-top--md"><div role="tabpanel" class="tabItem_Ymn6"><div class="language-python codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_QJqH"><pre tabindex="0" class="prism-code language-python codeBlock_bY9V thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token keyword" style="color:#00009f">import</span><span class="token plain"> requests</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token keyword" style="color:#00009f">import</span><span class="token plain"> os</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token keyword" style="color:#00009f">import</span><span class="token plain"> uuid</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">api_key </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">'LANGFLOW_API_KEY'</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">url </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"http://LANGFLOW_SERVER_ADDRESS/api/v1/run/FLOW_ID"</span><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"># The complete API endpoint URL for this flow</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token comment" style="color:#999988;font-style:italic"># Request payload configuration</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">payload </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token string" style="color:#e3116c">"output_type"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"chat"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token string" style="color:#e3116c">"input_type"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"chat"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token string" style="color:#e3116c">"input_value"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"hello world!"</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">payload</span><span class="token punctuation" style="color:#393A34">[</span><span class="token string" style="color:#e3116c">"session_id"</span><span class="token punctuation" style="color:#393A34">]</span><span class="token plain"> </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> </span><span class="token builtin">str</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">uuid</span><span class="token punctuation" style="color:#393A34">.</span><span class="token plain">uuid4</span><span class="token punctuation" style="color:#393A34">(</span><span class="token punctuation" style="color:#393A34">)</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">headers </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token string" style="color:#e3116c">"x-api-key"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> api_key</span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token keyword" style="color:#00009f">try</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"># Send API request</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> response </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> requests</span><span class="token punctuation" style="color:#393A34">.</span><span class="token plain">request</span><span class="token punctuation" style="color:#393A34">(</span><span class="token string" style="color:#e3116c">"POST"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> url</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> json</span><span class="token operator" style="color:#393A34">=</span><span class="token plain">payload</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> headers</span><span class="token operator" style="color:#393A34">=</span><span class="token plain">headers</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> response</span><span class="token punctuation" style="color:#393A34">.</span><span class="token plain">raise_for_status</span><span class="token punctuation" style="color:#393A34">(</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"># Raise exception for bad status codes</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"># Print response</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token keyword" style="color:#00009f">print</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">response</span><span class="token punctuation" style="color:#393A34">.</span><span class="token plain">text</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token keyword" style="color:#00009f">except</span><span class="token plain"> requests</span><span class="token punctuation" style="color:#393A34">.</span><span class="token plain">exceptions</span><span class="token punctuation" style="color:#393A34">.</span><span class="token plain">RequestException </span><span class="token keyword" style="color:#00009f">as</span><span class="token plain"> e</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token keyword" style="color:#00009f">print</span><span class="token punctuation" style="color:#393A34">(</span><span class="token string-interpolation string" style="color:#e3116c">f"Error making API request: </span><span class="token string-interpolation interpolation punctuation" style="color:#393A34">{</span><span class="token string-interpolation interpolation">e</span><span class="token string-interpolation interpolation punctuation" style="color:#393A34">}</span><span class="token string-interpolation string" style="color:#e3116c">"</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token keyword" style="color:#00009f">except</span><span class="token plain"> ValueError </span><span class="token keyword" style="color:#00009f">as</span><span class="token plain"> e</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token keyword" style="color:#00009f">print</span><span class="token punctuation" style="color:#393A34">(</span><span class="token string-interpolation string" style="color:#e3116c">f"Error parsing response: </span><span class="token string-interpolation interpolation punctuation" style="color:#393A34">{</span><span class="token string-interpolation interpolation">e</span><span class="token string-interpolation interpolation punctuation" style="color:#393A34">}</span><span class="token string-interpolation string" style="color:#e3116c">"</span><span class="token punctuation" style="color:#393A34">)</span><br></span></code></pre></div></div></div><div role="tabpanel" class="tabItem_Ymn6" hidden=""><div class="language-typescript codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_QJqH"><pre tabindex="0" class="prism-code language-typescript codeBlock_bY9V thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token keyword" style="color:#00009f">const</span><span class="token plain"> crypto </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> </span><span class="token keyword" style="color:#00009f">require</span><span class="token punctuation" style="color:#393A34">(</span><span class="token string" style="color:#e3116c">'crypto'</span><span class="token punctuation" style="color:#393A34">)</span><span class="token punctuation" style="color:#393A34">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token keyword" style="color:#00009f">const</span><span class="token plain"> apiKey </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">'LANGFLOW_API_KEY'</span><span class="token punctuation" style="color:#393A34">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token keyword" style="color:#00009f">const</span><span class="token plain"> payload </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token string-property property" style="color:#36acaa">"output_type"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"chat"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token string-property property" style="color:#36acaa">"input_type"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"chat"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token string-property property" style="color:#36acaa">"input_value"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"hello world!"</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">payload</span><span class="token punctuation" style="color:#393A34">.</span><span class="token plain">session_id </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> crypto</span><span class="token punctuation" style="color:#393A34">.</span><span class="token function" style="color:#d73a49">randomUUID</span><span class="token punctuation" style="color:#393A34">(</span><span class="token punctuation" style="color:#393A34">)</span><span class="token punctuation" style="color:#393A34">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token keyword" style="color:#00009f">const</span><span class="token plain"> options </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> method</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">'POST'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> headers</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token string-property property" style="color:#36acaa">'Content-Type'</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">'application/json'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token string-property property" style="color:#36acaa">"x-api-key"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> apiKey</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> body</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token constant" style="color:#36acaa">JSON</span><span class="token punctuation" style="color:#393A34">.</span><span class="token function" style="color:#d73a49">stringify</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">payload</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token function" style="color:#d73a49">fetch</span><span class="token punctuation" style="color:#393A34">(</span><span class="token string" style="color:#e3116c">'http://LANGFLOW_SERVER_ADDRESS/api/v1/run/FLOW_ID'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> options</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">.</span><span class="token function" style="color:#d73a49">then</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">response </span><span class="token operator" style="color:#393A34">=></span><span class="token plain"> response</span><span class="token punctuation" style="color:#393A34">.</span><span class="token function" style="color:#d73a49">json</span><span class="token punctuation" style="color:#393A34">(</span><span class="token punctuation" style="color:#393A34">)</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">.</span><span class="token function" style="color:#d73a49">then</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">response </span><span class="token operator" style="color:#393A34">=></span><span class="token plain"> </span><span class="token builtin">console</span><span class="token punctuation" style="color:#393A34">.</span><span class="token function" style="color:#d73a49">warn</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">response</span><span class="token punctuation" style="color:#393A34">)</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">.</span><span class="token function" style="color:#d73a49">catch</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">err </span><span class="token operator" style="color:#393A34">=></span><span class="token plain"> </span><span class="token builtin">console</span><span class="token punctuation" style="color:#393A34">.</span><span class="token function" style="color:#d73a49">error</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">err</span><span class="token punctuation" style="color:#393A34">)</span><span class="token punctuation" style="color:#393A34">)</span><span class="token punctuation" style="color:#393A34">;</span><br></span></code></pre></div></div></div><div role="tabpanel" class="tabItem_Ymn6" hidden=""><div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_QJqH"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">curl --request POST \</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> --url 'http://LANGFLOW_SERVER_ADDRESS/api/v1/run/FLOW_ID?stream=false' \</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> --header 'Content-Type: application/json' \</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> --header "x-api-key: LANGFLOW_API_KEY" \</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> --data '{</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> "output_type": "chat",</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> "input_type": "chat",</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> "input_value": "hello world!"</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> }'</span><br></span></code></pre></div></div></div></div></div>
|
||
</li>
|
||
<li class="">
|
||
<p>Copy your preferred snippet, and then run it:</p>
|
||
<ul>
|
||
<li class=""><strong>Python</strong>: Paste the snippet into a <code>.py</code> file, save it, and then run it with <code>python filename.py</code>.</li>
|
||
<li class=""><strong>TypeScript</strong>: Paste the snippet into a <code>.ts</code> file, save it, and then run it with <code>ts-node filename.ts</code>.</li>
|
||
<li class=""><strong>curl</strong>: Paste and run snippet directly in your terminal.</li>
|
||
</ul>
|
||
</li>
|
||
</ol>
|
||
<p>If the request is successful, the response includes many details about the flow run, including the session ID, inputs, outputs, components, durations, and more.</p>
|
||
<p>In production, you won't pass the raw response to the user in its entirety.
|
||
Instead, you extract and reformat relevant fields for different use cases, as demonstrated in the <a href="https://docs.langflow.org/quickstart#extract-data-from-the-response" target="_blank" rel="noopener noreferrer" class="">Langflow quickstart</a>.
|
||
For example, you could pass the chat output text to a front-end user-facing application, and store specific fields in logs and backend data stores for monitoring, chat history, or analytics.
|
||
You could also pass the output from one flow as input to another flow.</p>
|
||
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="next-steps">Next steps<a href="#next-steps" class="hash-link" aria-label="Direct link to Next steps" title="Direct link to Next steps" translate="no"></a></h2>
|
||
<ul>
|
||
<li class="">
|
||
<p><strong>Reinstall OpenRAG with your preferred settings</strong>: This quickstart used a minimal setup to demonstrate OpenRAG's core functionality.
|
||
It is recommended that you <a class="" href="/install#reinstall">reinstall OpenRAG</a> with your preferred configuration because some settings are immutable after initial setup.
|
||
For all installation options, see <a class="" href="/install">Install OpenRAG with TUI</a> and <a class="" href="/docker">Install OpenRAG with containers</a>.</p>
|
||
</li>
|
||
<li class="">
|
||
<p><strong>Learn more about OpenRAG</strong>: Explore OpenRAG and the OpenRAG documentation to learn more about its features and functionality.</p>
|
||
</li>
|
||
<li class="">
|
||
<p><strong>Learn more about Langflow</strong>: For a deep dive on the Langflow API and visual editor, see the <a href="https://docs.langflow.org/" target="_blank" rel="noopener noreferrer" class="">Langflow documentation</a>.</p>
|
||
</li>
|
||
</ul></div><footer class="theme-doc-footer docusaurus-mt-lg"><div class="row margin-top--sm theme-doc-footer-edit-meta-row"><div class="col noPrint_WFHX"><a href="https://github.com/openrag/openrag/tree/main/docs/docs/get-started/quickstart.mdx" target="_blank" rel="noopener noreferrer" class="theme-edit-this-page"><svg fill="currentColor" height="20" width="20" viewBox="0 0 40 40" class="iconEdit_Z9Sw" aria-hidden="true"><g><path d="m34.5 11.7l-3 3.1-6.3-6.3 3.1-3q0.5-0.5 1.2-0.5t1.1 0.5l3.9 3.9q0.5 0.4 0.5 1.1t-0.5 1.2z m-29.5 17.1l18.4-18.5 6.3 6.3-18.4 18.4h-6.3v-6.2z"></path></g></svg>Edit this page</a></div><div class="col lastUpdated_JAkA"></div></div></footer></article><nav class="docusaurus-mt-lg pagination-nav" aria-label="Docs pages"><a class="pagination-nav__link pagination-nav__link--prev" href="/"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">About OpenRAG</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/install"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">Install OpenRAG with TUI</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="#prerequisites" class="table-of-contents__link toc-highlight">Prerequisites</a></li><li><a href="#install-openrag" class="table-of-contents__link toc-highlight">Install OpenRAG</a></li><li><a href="#chat-with-documents" class="table-of-contents__link toc-highlight">Load and chat with documents</a></li><li><a href="#change-components" class="table-of-contents__link toc-highlight">Change the language model and chat settings</a></li><li><a href="#integrate-openrag-into-an-application" class="table-of-contents__link toc-highlight">Integrate OpenRAG into an application</a></li><li><a href="#next-steps" class="table-of-contents__link toc-highlight">Next steps</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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