--- title: "Flows Builder & External API - Devad CHAT Guides — Devad" url: "https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220" --- [Skip to content](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220#main-content) [![Devad.io](https://st1.devad.io/brand/logo-devad-white-mode-v3.png)](https://st1.devad.io) [Home](https://st1.devad.io) [POST](https://devad.io/post) [CHAT](https://devad.io/chat) [SITE](https://devad.io/site) [AI](https://devad.io/ai-agent) [Pricing](https://st1.devad.io/pricing) [](https://st1.devad.io/help#hc-search) [Agent view](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220.md) [Docs](https://st1.devad.io/help/en/docs/) [Guides](https://st1.devad.io/help/en/guides/) [Changelog](https://st1.devad.io/help/en/changelog/) Browse these Docs [12Ai Agentic Chatbot](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/) - [AI Agent & Chatbot for Automated Appointment & Booking System](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/ai-agent-chatbot-for-automated-appointment-booking-system--2) - [AI Basic Settings : Human takeover, Smart reply, & Troubleshooting](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/ai-basic-settings-human-takeover-smart-reply-troubleshooting--26) - [AI & Chatbot Builder](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/ai-chatbot-builder--32) - [Google Calendar & TidyCal Integrations with Chatbot](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/appointments-with-google-calendar-or-tidycal--42) - [AI & Chatbot Builder](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/ai-chatbot-builder--172) - [Flows Builder & External API](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--72) - [Google Integration & AI Features](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/google-integration-ai-features--78) - [AI Basic Settings : Human takeover, Smart reply, & Troubleshooting](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/ai-basic-settings-human-takeover-smart-reply-troubleshooting--216) - [OpenAI, Integrations, & Chatbot Training](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/openai-chatbottidycal-flows-builder--218) - [OpenAI, Integrations, & Chatbot Training](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/openai-chatbottidycal-flows-builder--120) - [Flows Builder & External API](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220) - [Google Integration & AI Features](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/google-integration-ai-features--226) [View all Ai Agentic Chatbot](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/) [1CHAT App](https://st1.devad.io/help/en/docs/chat-devad-io-docs/) - [User Management](https://st1.devad.io/help/en/docs/chat-devad-io-docs/user-management--165) [5Features Use Cases](https://st1.devad.io/help/en/docs/features-use-cases/) - [AI Agent & Chatbot for e-Commerce [ WooCommerce, shopify, Opencart & Others]](https://st1.devad.io/help/en/docs/features-use-cases/ai-agent-chatbot-for-e-commerce-woocommerce-shopify-opencart-others--10) - [AI Agentic Chatbot Features](https://st1.devad.io/help/en/docs/features-use-cases/ai-agentic-chatbot--18) - [Appointments, Reservations, and meeting Scheduling](https://st1.devad.io/help/en/docs/features-use-cases/appointments-reservations-and-meeting-scheduling--37) - [Customer Support Features](https://st1.devad.io/help/en/docs/features-use-cases/customer-support-features--60) - [Marketing Feautres for Any Business](https://st1.devad.io/help/en/docs/features-use-cases/marketing-feautres-for-any-business--105) [View all Features Use Cases](https://st1.devad.io/help/en/docs/features-use-cases/) [3POST App](https://st1.devad.io/help/en/docs/post-devad-io-docs/) - [POST.devad.io Analytics Guides](https://st1.devad.io/help/en/docs/post-devad-io-docs/post-devad-io-analytics-guides--4) - [POST.devad.io Features Guides](https://st1.devad.io/help/en/docs/post-devad-io-docs/post-devad-io-features-guides--12) - [AI Agent Skill: one Prompt to Post Everywhere](https://st1.devad.io/help/en/docs/post-devad-io-docs/ai-agent-skill-one-prompt-to-post-everywhere--20) [19Settings Area](https://st1.devad.io/help/en/docs/settings-area/) - [Conversation Management System](https://st1.devad.io/help/en/docs/settings-area/conversation-management-system--163) - [Articles & Tickets Sections](https://st1.devad.io/help/en/docs/settings-area/articles-tickets-sections--45) - [Automations & Cron Job](https://st1.devad.io/help/en/docs/settings-area/automations-cron-job--48) - [Department Settings & Configuration](https://st1.devad.io/help/en/docs/settings-area/department-settings-configuration--167) - [Notifications Management](https://st1.devad.io/help/en/docs/settings-area/notifications-management--170) - [Conversation Management System](https://st1.devad.io/help/en/docs/settings-area/conversation-management-system--57) - [Department Settings & Configuration](https://st1.devad.io/help/en/docs/settings-area/department-settings-configuration--63) - [Departments, Queue and routing](https://st1.devad.io/help/en/docs/settings-area/departments-queue-and-routing--66) - [Email, Newsletter, SMS, & Notifications](https://st1.devad.io/help/en/docs/settings-area/email-notifications-sms--69) - [Miscellaneous: More Features & settings](https://st1.devad.io/help/en/docs/settings-area/more-features-settings--184) - [Language and Translations](https://st1.devad.io/help/en/docs/settings-area/language-and-translations--201) - [Articles & Tickets Sections](https://st1.devad.io/help/en/docs/settings-area/articles-tickets-sections--203) - [Departments, Queue and routing](https://st1.devad.io/help/en/docs/settings-area/departments-queue-and-routing--205) - [Language and Translations](https://st1.devad.io/help/en/docs/settings-area/language-and-translations--102) - [Automations & Cron Job](https://st1.devad.io/help/en/docs/settings-area/automations-cron-job--209) - [Mobile App & Other Settings](https://st1.devad.io/help/en/docs/settings-area/mobile-app-other-settings--108) - [Miscellaneous: More Features & settings](https://st1.devad.io/help/en/docs/settings-area/more-features-settings--111) - [Mobile App & Other Settings](https://st1.devad.io/help/en/docs/settings-area/mobile-app-other-settings--212) - [Notifications Management](https://st1.devad.io/help/en/docs/settings-area/notifications-management--117) [View all Settings Area](https://st1.devad.io/help/en/docs/settings-area/) [9Setup Basics](https://st1.devad.io/help/en/docs/setup-basics/) - [Chat & Conversations](https://st1.devad.io/help/en/docs/setup-basics/chat-conversations--51) - [Having problems?](https://st1.devad.io/help/en/docs/setup-basics/having-problems--81) - [Plans & Pricing](https://st1.devad.io/help/en/docs/setup-basics/plans-pricing--193) - [Users & Access](https://st1.devad.io/help/en/docs/setup-basics/users-access--195) - [Chat & Conversations](https://st1.devad.io/help/en/docs/setup-basics/chat-conversations--197) - [Having problems?](https://st1.devad.io/help/en/docs/setup-basics/having-problems--199) - [Installing CHAT Widget](https://st1.devad.io/help/en/docs/setup-basics/installing-chat-widget--99) - [Plans & Pricing](https://st1.devad.io/help/en/docs/setup-basics/plans-pricing--126) - [Users & Access](https://st1.devad.io/help/en/docs/setup-basics/users-access--144) [View all Setup Basics](https://st1.devad.io/help/en/docs/setup-basics/) [10Whatsapp](https://st1.devad.io/help/en/docs/whatsapp/) - [How to Create and Keep WhatsApp Business Account Healthy](https://st1.devad.io/help/en/docs/whatsapp/how-to-create-and-keep-whatsapp-business-account-healthy--153) - [WhatsApp Templates & Flows](https://st1.devad.io/help/en/docs/whatsapp/how-to-use-whatsapp-templates-in-chat-devad-io--159) - [Connect WhatsApp Business With CHAT.devad.io](https://st1.devad.io/help/en/docs/whatsapp/connect-whatsapp-business-with-chat-devad-io--54) - [How to Connect WhatsApp Twilio to Chat.devad.io](https://st1.devad.io/help/en/docs/whatsapp/how-to-connect-whatsapp-twilio-to-chat-devad-io--84) - [How to Create and Keep WhatsApp Business Account Healthy](https://st1.devad.io/help/en/docs/whatsapp/how-to-create-and-keep-whatsapp-business-account-healthy--87) - [Setting Up Your 360dialog Account](https://st1.devad.io/help/en/docs/whatsapp/setting-up-your-360dialog-account--132) - [WhatsApp Shop](https://st1.devad.io/help/en/docs/whatsapp/whatsapp-shop--228) - [WhatsApp Shop](https://st1.devad.io/help/en/docs/whatsapp/whatsapp-shop--147) - [WhatsApp Templates & Flows](https://st1.devad.io/help/en/docs/whatsapp/whatsapp-templates--148) - [WhatsApp voice & video calls](https://st1.devad.io/help/en/docs/whatsapp/whatsapp-voice-video-calls--149) [View all Whatsapp](https://st1.devad.io/help/en/docs/whatsapp/) [5More Integrations](https://st1.devad.io/help/en/docs/more-integrations/) - [WordPress Integration](https://st1.devad.io/help/en/docs/more-integrations/full-wordpress-integration--75) - [How To Export and Import Users in CHAT.devad.io Safely](https://st1.devad.io/help/en/docs/more-integrations/how-to-export-and-import-users-in-chat-devad-io-safely--93) - [More Integration: Slack, Opencart, Martfury, Zalo, Zendesk, Viber, Line, WeChat](https://st1.devad.io/help/en/docs/more-integrations/more-integration-slack-opencart-martfury-zalo-zendesk-viber-line-wechat--114) - [OpenCart](https://st1.devad.io/help/en/docs/more-integrations/opencart--123) - [Shopify Integration](https://st1.devad.io/help/en/docs/more-integrations/shopify-integration--135) [View all More Integrations](https://st1.devad.io/help/en/docs/more-integrations/) [3Facebook Instagram Messenger](https://st1.devad.io/help/en/docs/facebook-instagram-messenger/) - [Messenger (Facebook & Instagram) Setup](https://st1.devad.io/help/en/docs/facebook-instagram-messenger/how-to-enable-messenger-facebook-instagram--90) - [Reply Comments & DM for Comments](https://st1.devad.io/help/en/docs/facebook-instagram-messenger/reply-comments-dm-for-comments--129) - [Reply Comments & DM for Comments](https://st1.devad.io/help/en/docs/facebook-instagram-messenger/reply-comments-dm-for-comments--233) [2General](https://st1.devad.io/help/en/docs/general/) - [Chat](https://st1.devad.io/help/en/docs/general/chat--96) - [User Management](https://st1.devad.io/help/en/docs/general/user-management--141) [1Telegram](https://st1.devad.io/help/en/docs/telegram/) - [Telegram AI Agent & Chatbot Setup](https://st1.devad.io/help/en/docs/telegram/telegram-ai-agent-chatbot-setup--138) [1Twitter X](https://st1.devad.io/help/en/docs/twitter-x/) - [X (Twitter) AI Agent & Chatbot Setup](https://st1.devad.io/help/en/docs/twitter-x/x-twitter-ai-agent-chatbot-setup--150) [4Ecommerce Features](https://st1.devad.io/help/en/docs/ecommerce-features/) - [AI Agent & Chatbot for e-Commerce [ WooCommerce, shopify, Opencart & Others]](https://st1.devad.io/help/en/docs/ecommerce-features/ai-agent-chatbot-for-e-commerce-woocommerce-shopify-opencart-others--188) - [Email, Newsletter, SMS, & Notifications](https://st1.devad.io/help/en/docs/ecommerce-features/email-notifications-sms--207) - [AI Agentic Chatbot Features](https://st1.devad.io/help/en/docs/ecommerce-features/ai-agentic-chatbot--214) - [Customer Support Features](https://st1.devad.io/help/en/docs/ecommerce-features/customer-support-features--239) [View all Ecommerce Features](https://st1.devad.io/help/en/docs/ecommerce-features/) [2Lead Gen Features](https://st1.devad.io/help/en/docs/lead-gen-features/) - [Google Calendar & TidyCal Integrations with Chatbot](https://st1.devad.io/help/en/docs/lead-gen-features/appointments-with-google-calendar-or-tidycal--222) - [Appointments, Reservations, and meeting Scheduling](https://st1.devad.io/help/en/docs/lead-gen-features/appointments-reservations-and-meeting-scheduling--224) [1Marketing Features](https://st1.devad.io/help/en/docs/marketing-features/) - [Marketing Feautres for Any Business](https://st1.devad.io/help/en/docs/marketing-features/marketing-feautres-for-any-business--237) [1Business Themes](https://st1.devad.io/help/en/docs/business-themes/) - [Business Page Templates](https://st1.devad.io/help/en/docs/business-themes/business-page-templates--34) [19Portraits](https://st1.devad.io/help/en/docs/portraits/) - [How to Create Editorial Portrait 4k for Free](https://st1.devad.io/help/en/docs/portraits/how-to-create-editorial-portrait-4k-for-free--3) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits: The Ultimate Cinematic Men’s Fashion Collection](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-the-ultimate-cinematic-mens-fashion-collection--19) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, Studio Fashion, and Graphic Art](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-studio-fashion-and-graphic-art--27) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits of Men and Majestic Horses](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-of-men-and-majestic-horses--33) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, Cinematic Art, and Surreal Fashion Photography](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-cinematic-art-and-surreal-fashion-photography--38) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, Cozy Interiors, and Cinematic Morning Vibes](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-cozy-interiors-and-cinematic-morning-vibes--43) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, Cinematic Men’s Fashion, and Photorealistic Lifestyle Shots](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-cinematic-mens-fashion-and-photorealistic-lifestyle-shots--46) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, Lifestyle, and Professional Branding](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-lifestyle-and-professional-branding--49) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, Epic Adventures, and Cinematic Landscapes](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-epic-adventures-and-cinematic-landscapes--52) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, 3D Optical Illusions, and Urban Surrealism](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-3d-optical-illusions-and-urban-surrealism--55) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, High-Fashion Editorials, and Cinematic Urban Styles](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-high-fashion-editorials-and-cinematic-urban-styles--58) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, High-Fashion Streetwear, and Surreal Editorials.](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-high-fashion-streetwear-and-surreal-editorials--61) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, High-Fashion Editorials, and Vogue-Style Covers](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-high-fashion-editorials-and-vogue-style-covers--64) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, Cinematic Travel, and Realistic Lifestyle Shots](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-cinematic-travel-and-realistic-lifestyle-shots--67) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, High-Fashion Editorials, and Cinematic 3D Art](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-high-fashion-editorials-and-cinematic-3d-art--70) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, Luxury Styles, and Creative Avatars](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-luxury-styles-and-creative-avatars--73) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits: Men’s Fashion & Coastal Luxury Styles](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-mens-fashion-coastal-luxury-styles--79) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, Fine Art Photography, and Cinematic Editorials.](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-fine-art-photography-and-cinematic-editorials--91) - [Viral Gemini AI Prompts Ready to Copy & Paste for Portraits, Featuring Iconic Cairo Tower Vistas and Elegant Hijab Fashion.](https://st1.devad.io/help/en/docs/portraits/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-featuring-iconic-cairo-tower-vistas-and-elegant-hijab-fashion--94) [View all Portraits](https://st1.devad.io/help/en/docs/portraits/) [4Profiles](https://st1.devad.io/help/en/docs/profiles/) - [Viral Gemini AI Prompts Ready to Copy & Paste for Profile, Cinematic Lighting, and Luxury Editorials.](https://st1.devad.io/help/en/docs/profiles/viral-gemini-ai-prompts-ready-to-copy-paste-for-portraits-cinematic-lighting-and-luxury-editorials--76) - [Viral Gemini AI Prompts Ready to Copy & Paste for Profile Photos, Cinematic Street Style, and Moody Aesthetics](https://st1.devad.io/help/en/docs/profiles/viral-gemini-ai-prompts-ready-to-copy-paste-for-profile-photos-cinematic-street-style-and-moody-aesthetics--82) - [Viral Gemini AI Prompts Ready to Copy & Paste for Professional Photos, LinkedIn Profiles, and Fashion Styles](https://st1.devad.io/help/en/docs/profiles/viral-gemini-ai-prompts-ready-to-copy-paste-for-professional-photos-linkedin-profiles-and-fashion-styles--85) - [Viral Gemini AI Prompts Ready to Copy & Paste for Professional Profiles, Men’s Style, and LinkedIn](https://st1.devad.io/help/en/docs/profiles/viral-gemini-ai-prompts-ready-to-copy-paste-for-professional-profiles-mens-style-and-linkedin--88) [View all Profiles](https://st1.devad.io/help/en/docs/profiles/) [17Products](https://st1.devad.io/help/en/docs/products/) - [Viral Gemini AI Prompts Ready to Copy & Paste for High-Converting Resistance Bands Product Photography](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-high-converting-resistance-bands-product-photography--97) - [Viral Gemini AI Prompts Ready to Copy & Paste for Pop-Art Geometric Pizza Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-pop-art-geometric-pizza-product-style-for-e-commerce--100) - [Viral Gemini AI Prompts Ready to Copy & Paste for Cinematic Gaming Headset Product Styles](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-cinematic-gaming-headset-product-styles--103) - [Viral Gemini AI Prompts Ready to Copy & Paste for Romantic Feminine Lipstick Flat Lay Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-romantic-feminine-lipstick-flat-lay-style-for-e-commerce--106) - [Viral Gemini AI Prompts Ready to Copy & Paste for Bright Energetic Home Workout Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-bright-energetic-home-workout-product-style-for-e-commerce--109) - [Viral Gemini AI Prompts Ready to Copy & Paste for Trendy Outfit Grid Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-trendy-outfit-grid-product-style-for-e-commerce--112) - [Viral Gemini AI Prompts Ready to Copy & Paste for Macro Backlit Keyboard Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-macro-backlit-keyboard-product-style-for-e-commerce--115) - [Viral Gemini AI Prompts Ready to Copy & Paste for Copy-Paste AI Image Prompts: Ultra-Detailed Macro Gourmet Truffle Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-copy-paste-ai-image-prompts-ultra-detailed-macro-gourmet-truffle-product-style-for-e-commerce--118) - [Viral Gemini AI Prompts Ready to Copy & Paste for Macro Technical Armrest Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-macro-technical-armrest-product-style-for-e-commerce--121) - [Viral Gemini AI Prompts Ready to Copy & Paste for Technical Macro Suitcase Wheel Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-technical-macro-suitcase-wheel-product-style-for-e-commerce--124) - [Viral Gemini AI Prompts Ready to Copy & Paste for Intricate Mechanical Watch Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-intricate-mechanical-watch-product-style-for-e-commerce--127) - [Viral Gemini AI Prompts Ready to Copy & Paste for Artistic Macro Burning Wick Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-artistic-macro-burning-wick-product-style-for-e-commerce--130) - [Viral Gemini AI Prompts Ready to Copy & Paste for Moody Pinterest Aesthetic Sofa Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-moody-pinterest-aesthetic-sofa-product-style-for-e-commerce--133) - [Viral Gemini AI Prompts Ready to Copy & Paste for Chic Beauty-Influencer Hair Dryer Flat Lay Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-chic-beauty-influencer-hair-dryer-flat-lay-product-style-for-e-commerce--136) - [Viral Gemini AI Prompts Ready to Copy & Paste for Futuristic Cyberpunk Smartphone Product Photography](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-futuristic-cyberpunk-smartphone-product-photography--139) - [Viral Gemini AI Prompts Ready to Copy & Paste for Calming Conceptual Skincare Jar Product Style for E-commerce](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-calming-conceptual-skincare-jar-product-style-for-e-commerce--142) - [Viral Gemini AI Prompts Ready to Copy & Paste for Mini Fashionista Flat Lay Product Style](https://st1.devad.io/help/en/docs/products/viral-gemini-ai-prompts-ready-to-copy-paste-for-mini-fashionista-flat-lay-product-style--145) [View all Products](https://st1.devad.io/help/en/docs/products/) [1Content](https://st1.devad.io/help/en/docs/content/) - [How to use the Best & Cheapest AI Content Writing Tool AI.devad.io](https://st1.devad.io/help/en/docs/content/how-to-use-the-best-cheapest-ai-content-writing-tool-ai-devad-io--11) ## Browse these Docs [Help Center](https://st1.devad.io/help/en/) › [Docs](https://st1.devad.io/help/en/docs/) › [Ai Agentic Chatbot](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/) › Flows Builder & External API Docs # Flows Builder & External API The information below is related to the chatbot flows area. Flows allows you to esely create conversation flows powered by the chatbot. Use them to… Abdullah HA The information below is related to the chatbot flows area. Flows allows you to esely create conversation flows powered by the chatbot. Use them to guide the user toward a specific goal with a series of pre-defined messages. ## Flows Builder ### Flow blocks - **Start**: Use the start block to set when the flows should start. It can be everytime the user start a new conversation, when it sends a specific message, or on page load. If you set **conditions**, the flow will only start when all conditions are met. If you set a **depertment**, the flow will only start for conversations assigned to that department. If you set a **source**, the flow will only start for conversations from that source. - **Send message**: Send a message to the user. - **Send choices**: Send a list of buttons to the user or allow it to choose one. When **conversational mode** is enabled, buttons are hidden, the chatbot sends only text, and users select options by replying with text. The AI interprets the message and selects the corresponding option, continuing the flow as if the button were pressed. This creates a more natural, chat-like experience and is automatically activated, only when needed, on messaging channels such as WhatsApp and Instagram. If the user’s reply doesn’t match any option, a fallback message with the available choices will be sent. You can add variations to the button texts by separating them with the **|** char, for example: **Yes|Yeah|Sure**. They will help the AI to understand the user reply. - **Send video**: Send a video to the user. - **Get user details**: Get the user details and store them in CHAT.devad.io. You will see such values in the user details panel. You can leave the **description** field empty for default details, but it’s required if using custom user fields. Note that user details will not be saved if you test this flow in the **playground**, as the user there is temporary. To see details saved, test the flow with a real user. ![](https://st1.devad.io/help/en/docs/media/play-video-icon.svg) - **Set data**: Set the specified user values when the block is executed. You will see such values in the user details panel. - **Actions**: Execute the specified actions when the block is executed. - **Conditions**: Use it to create different branches in the flow. If the conditions are met, the flow will follow the branch set as **true**, otherwise the one set as **false**. - **Rest API**: Use it to send data to your server. The body must be a JSON array. Details like user ID and conversation ID are automatically included in the data sent to your server under the **sb** key. Use the **save response** section to save specified user details with values from your server response. Use the JSON dot notation. Our support doesn’t include assistance with this feature, as it is for advanced users and requires custom code on your server. For help with this, feel free to [hire us](https://st1.devad.io/help/en/docs/hire-us) . - **Tools calling**: For more details go [here](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220#open-ai-tools) . - **Flow connector**: Connect the flow to another flow and start it. ## FAQs About Flows Builder - Flows can be multilingual. Add translations for messages, button texts, and other content in the [translations](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220#multilingual) area. You can also use the [multilingual via translation](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220#multilingual-via-translation) feature for automatic translations. If the default language of your flows is not English you have also to set the default language under **Settings > Artificial Intelligence > OpenAI > Training Sources Language**. - Users can move back to earlier steps and update previously entered details in a conversational manner. For example, they might say “Sorry, I entered the wrong email”, “I need to update my email and phone number”, or even a general message like “Sorry, I entered the wrong details, go back”, which will return them to the previous step. Q: What are Flows Builder? Flows are sequences of interactions between the user and the chatbot that guide the user through a series of questions and answers. Q: How can I start a Flow? Use the Start block to set when the Flows should start, such as when a user starts a new conversation, sends a specific message, or on page load. Flows can start only when all set conditions are met. Q: What action blocks are available in Flows? Available blocks include Send message, Send button list, Send video, Get user details, Set data, Actions, Conditions, and Rest API. Q: How do Conditions work in Flows? Conditions create different branches in the Flow. If a condition is met, the Flow follows the true branch; otherwise, it follows the false branch. Q: Can Flows collect user information? Yes, using the Get user details block, Flows can gather and store user information. Q: How can I send data to my server from a Flow? Use the Rest API block to send data via a JSON array to your server. User details are included automatically under the sb key. Q: Are there predefined Flows? Yes, CHAT App automatically generates flows such as Registration and Follow-up flows based on specific settings. Q: Can I customize Flows according to my needs? Yes, you can create custom Flows combining various blocks and conditions to guide your users toward specific goals. Q: Is technical knowledge required to use the Rest API block in Flows? Yes, the Rest API block requires advanced knowledge and custom server code for proper integration. Q: Can users take control from an automated Flow and talk to a human agent? Yes, Flows support a human takeover feature where users can switch from the automated flow to live human support. Q: How do I track the performance of my Flows? You can monitor Flow engagement and conversion statistics in the analytics section of Support Board to optimize your setup. --- ## Tools calling Tools calling allows to connect the chatbot to external tools and systems to retrive information needed to answer the user. The chatbot will query your server and return the information from your server to the user. The data sent to your server is in the body and it includes the user input, user ID, and conversation ID. Tools calling is used by [Q&A](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220#open-ai-qea) and [Flows](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220#open-ai-flows) . More details [here](https://platform.openai.com/docs/guides/function-calling) . Our support doesn’t include assistance with this feature, as it is for advanced users and requires custom code on your server. For help with this, feel free to [hire us](https://st1.devad.io/help/en/docs/hire-us) . - **URL**: Enter the URL of the API endpoint that will supply the necessary values for the function. - **Headers**: If you are setting up a Q&A, enter key-value header parameters, separated by commas. E.g. **apikey:123345, json:true**. If you are setting up a flow, enter add key-value header parameters by clicking the **Add new item** button. - **Properties**: Enter values that the user must provide to the chatbot. For example a city, a tracking number, etc. The chatbot will ask the user for these values. If you already know all the possible values, you can enter them in the **Allowed values** field. CHAT.devad.io will send the following information to your server. If you use the **POST** method, it will be included in the **JSON body**, if you use the **GET** method, it will be included in the **header**. ~~~ { "sb": { "user_id": "123", "conversation_id": "123", "user_language": "es" }, "arguments": {} } ~~~ The **arguments** array contains the values provided by the user. The keys are the name converted to kebab case, for example if the property name is **Order Number**, the key will be **order-number**. The **user_id** is the ID of the user in CHAT.devad.io and **conversation_id** is the ID of the conversation. You can use these IDs to retrieve more information about the user and the conversation via the REST API. Your server must returns a JSON array with the values required by the chatbot. Include **success: true** only when the request is successful and the expected information is returned. Do not include it if the information cannot be retrieved (e.g., when an invalid order number is provided). See the example below for more details. ~~~ { "order_status": "Delivered 2 hours and 25 minutes ago", "success": true} ~~~ Use this page [Ask ChatGPT](https://chatgpt.com/?q=Read%20https%3A%2F%2Fst1.devad.io%2Fhelp%2Fen%2Fdocs%2Fai-agentic-chatbot%2Fflows-builder-external-api--220%20and%20answer%20questions%20about%20the%20content.) [Ask Claude](https://claude.ai/new?q=Read%20https%3A%2F%2Fst1.devad.io%2Fhelp%2Fen%2Fdocs%2Fai-agentic-chatbot%2Fflows-builder-external-api--220%20and%20answer%20questions%20about%20the%20content.) On this page [Flows Builder](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220#gspb-heading-id-gsbp-58cb377) [Flow blocks](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220#flow-blocks) [FAQs About Flows Builder](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220#gspb-heading-id-gsbp-8089094) [Tools calling](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/flows-builder-external-api--220#gspb-heading-id-gsbp-2f9aa36) ## Keep exploring [### AI Agent & Chatbot for Automated Appointment & Booking System Streamline your scheduling process and eliminate the endless back-and-forth of email coordination with our advanced AI Agent and Chatbot Booking System. By integrating powerful tools like TidyCal, Calendly, and Google Ca...](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/ai-agent-chatbot-for-automated-appointment-booking-system--2) [### AI Basic Settings : Human takeover, Smart reply, & Troubleshooting ARTIFICIAL INTELLIGENCE The settings below are related to the Artificial Intelligence app. Installation From Settings > Apps, click Artificial Intelligence and activate the app.. Human takeover The hum...](https://st1.devad.io/help/en/docs/ai-agentic-chatbot/ai-basic-settings-human-takeover-smart-reply-troubleshooting--26) [### AI & Chatbot Builder Artificial Intelligence Module Installation To unlock the power of automated support, navigate to Settings > Apps, select Artificial Intelligence, and enter your license key to install and activate the application. 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