{"id":10427,"date":"2026-08-10T10:19:03","date_gmt":"2026-08-10T10:19:03","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/linkedin-build-a-document-search-assistant-with-node-and-openais-assistants-api-2025-3\/"},"modified":"2026-08-10T10:19:03","modified_gmt":"2026-08-10T10:19:03","slug":"linkedin-build-a-document-search-assistant-with-node-and-openais-assistants-api-2025-3","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/linkedin-build-a-document-search-assistant-with-node-and-openais-assistants-api-2025-3\/","title":{"rendered":"LinkedIn \u2013 Build a Document Search Assistant with Node and OpenAI\u2019s Assistants API 2025-3"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Description<\/span><\/h2>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Build a Document Search Assistant with Node and OpenAI\u2019s Assistants API. This course teaches you how to build an intelligent assistant for searching documents in a Node.js web application using OpenAI\u2019s Assistants API. Course instructor Guil Hernandez walks you through setting up the development environment and configuring the AI \u200b\u200bassistant in a Node.js project with Express. He then walks you through implementing advanced search capabilities with the File Search tool and vector stores. You\u2019ll also learn how to use the Code Interpreter API to analyze data, handle user input, generate custom responses, and control conversations through threads. Topics include uploading and managing documents, customizing assistant responses, controlling token length, and formatting content. The final section is dedicated to advanced features like debugging, working with the Code Interpreter to solve complex problems, and integrating Function Calling. By the end of the course, you will have a functional intelligent assistant that can search and process documents.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"17:1-17:25\"><span style=\"vertical-align: inherit\">What you will learn:<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"19:1-29:0\">\n<li data-sourcepos=\"19:1-19:61\"><span style=\"vertical-align: inherit\">Setting up a development environment for Node and the OpenAI Assistants API<\/span><\/li>\n<li data-sourcepos=\"20:1-20:49\"><span style=\"vertical-align: inherit\">Create and configure an AI assistant to search documents<\/span><\/li>\n<li data-sourcepos=\"21:1-21:60\"><span style=\"vertical-align: inherit\">Enable and use the File Search tool to search for documents<\/span><\/li>\n<li data-sourcepos=\"22:1-22:37\"><span style=\"vertical-align: inherit\">Create and manage conversation threads<\/span><\/li>\n<li data-sourcepos=\"23:1-23:22\"><span style=\"vertical-align: inherit\">Upload and manage documents<\/span><\/li>\n<li data-sourcepos=\"24:1-24:40\"><span style=\"vertical-align: inherit\">Managing user input and generating AI responses<\/span><\/li>\n<li data-sourcepos=\"25:1-25:32\"><span style=\"vertical-align: inherit\">Customize AI assistant responses<\/span><\/li>\n<li data-sourcepos=\"26:1-26:36\"><span style=\"vertical-align: inherit\">Token length control and response formatting<\/span><\/li>\n<li data-sourcepos=\"27:1-27:62\"><span style=\"vertical-align: inherit\">Using the Code Interpreter tool to analyze data<\/span><\/li>\n<li data-sourcepos=\"28:1-29:0\"><span style=\"vertical-align: inherit\">Integrating Function Calling into AI Assistant<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"30:1-30:32\"><span style=\"vertical-align: inherit\">Who is this course suitable for?<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"32:1-36:0\">\n<li data-sourcepos=\"32:1-32:100\"><span style=\"vertical-align: inherit\">Node developers who want to add intelligent document search capabilities to their web applications.<\/span><\/li>\n<li data-sourcepos=\"33:1-33:71\"><span style=\"vertical-align: inherit\">AI enthusiasts who want to work with OpenAI\u2019s Assistants API.<\/span><\/li>\n<li data-sourcepos=\"34:1-34:71\"><span style=\"vertical-align: inherit\">Developers looking to build AI-based applications.<\/span><\/li>\n<li data-sourcepos=\"35:1-36:0\"><span style=\"vertical-align: inherit\">Anyone who wants to create an AI assistant to search documents.<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course Details: Build a Document Search Assistant with Node and OpenAI\u2019s Assistants API<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li><span style=\"vertical-align: inherit\">Publisher: <\/span><a href=\"https:\/\/href.li\/?https:\/\/www.linkedin.com\/learning\/build-a-document-search-assistant-with-node-and-openai-s-assistants-api\" target=\"_blank\" rel=\"noopener\"><span style=\"vertical-align: inherit\">LinkedIn<\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Instructor: <\/span><a href=\"https:\/\/downloadlynet.ir\/tag\/guil-hernandez\/\"><span style=\"vertical-align: inherit\">Guil Hernandez<\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Education level: Intermediate<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Training duration: 2 hours and 12 minutes<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course headings<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-985192 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/05\/Build-a-Document-Search-Assistant-with-Node-and-OpenAIs-Assistants-API.png\" alt=\"Build a Document Search Assistant with Node and OpenAI's Assistants API\" width=\"433\" height=\"360\"><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course images<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-985191 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/05\/Build-a-Document-Search-Assistant-with-Node-and-OpenAIs-Assistants-API-1.png\" alt=\"Build a Document Search Assistant with Node and OpenAI's Assistants API\" width=\"1204\" height=\"191\"><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Sample course video<\/span><\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-165388-1\"><video class=\"wp-video-shortcode\" id=\"video-165388-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Build_a_Document_Search_Assistant_with_Node_and_OpenAIs_Assistants_API_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Build_a_Document_Search_Assistant_with_Node_and_OpenAIs_Assistants_API_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Build_a_Document_Search_Assistant_with_Node_and_OpenAIs_Assistants_API_Downloadly.ir.mp4?nocache=1786138002369\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Build_a_Document_Search_Assistant_with_Node_and_OpenAIs_Assistants_API_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div dir=\"ltr\" style=\"text-align: left\">\n<h3><span style=\"vertical-align: inherit\">Installation Guide<\/span><\/h3>\n<p><span style=\"vertical-align: inherit\">After Extract, view with your favorite player.<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">Subtitles: English<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">Quality: 720p<\/span><\/p>\n<\/div>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Download link<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><a href=\"https:\/\/dl3.downloadly.ir\/Files\/Elearning\/LinkedIn_Build_a_Document_Search_Assistant_with_Node_and_OpenAIs_Assistants_API_2025-3_Downloadly.ir.rar?nocache=1786138001\"><span style=\"vertical-align: inherit\">Download file \u2013 288 MB<\/span><\/a><\/p>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">File(s) password: www.downloadly.ir<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">File size<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">288 MB<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Build a Document Search Assistant with Node and OpenAI\u2019s Assistants API. This course teaches you how to build an intelligent assistant for searching<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[88132,88133,88134,88135,88136,50362],"class_list":["post-10427","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-course-build-a-document-search-assistant-with-node-and-openais-assistants-api","dgi_tag-download-build-a-document-search-assistant-with-node-and-openais-assistants-api","dgi_tag-download-course-build-a-document-search-assistant-with-node-and-openais-assistants-api","dgi_tag-free-build-a-document-search-assistant-with-node-and-openais-assistants-api","dgi_tag-free-download-build-a-document-search-assistant-with-node-and-openais-assistants-api","dgi_tag-guil-hernandez"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/10427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/10427\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=10427"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=10427"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=10427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}