API Reference

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Introduction

Platform Overview

Do not worry, we are here to explain to you some of the key concepts that will help you get started very fast.

New to Generative AI?

Tutorials

Input Node

Learn how to use the File Node in Stack AI.

File Node

Learn how to use the Audio to Text Node in Stack AI.

Audio to Text Node

Output

Batch Run

Open AI

Anthropic

Open AI models hosted on Azure (for Enterprise plans)

Azure OpenAI

Make the LLMs remember previous interactions

Add Memory to LLMs

A guide for choosing the best LLM for your use case

Available LLMs

Strategies and techniques to improve the performance of application.

How to improve LLM performance

Learn how to use the Knowledge Base Dashboard

Knowledge Base Dashboard

Documents Node

Websites

Table + Search

Sharepoint Node

Onedrive Node

Google Drive Node

Notion Node

Dropbox Node

Schedule node

Trigger flow runs when recieving an email.

Gmail Receive

Typeform

Notion Writer

Gmail Send

Zapier

Text to Audio

Text to Image

Airtable

Enable your workflows to search on Google

Google Search

Salesforce

Zendesk

AWS S3

HubSpot

Slack

Notion

Dynamic Vector Stores

Conversational Form

Custom API

This node allows you to run Python code in your flow.

Python Code

Upload documents and search for relevant information

Documents

Google Drive

OneDrive

Sharepoint

Settings

Deploy your flows as production ready applications

How to deploy

Enable user file uploads for you apps and APIs.

Use Files as Inputs

Deploy your chatbot using WhatsApp and/or SMS with Twilio

WhatsApp / SMS with Twilio

Integrate with Zapier

Share the flows with other users building on Stack AI

Share Flow

Fix chatbot blocking background

Assign variables to your workflow even when embedded as an iframe

Adding variables to embedded interfaces

Share your projects with members of your organization or external users.

Sharing Projects

Share your use cases with your selected users.

Sharing applications

Invite users to your organization to work with you.

Invitations

Groups

Manage your connections and use them across all your flows.

Connections

Embeddings

Information about deprecated features and migration guides

Deprecation Updates

Update your Knowledge Bases and run flows programatically.

Learn how to get your `org` and `private-key`.

How can I get my credentials?

How can I get the node_id?

How can I get the flow_id?

List all the information uploaded to the knowledge base, including files, websites and data.

List Knowledge Base

Deletes selected information from the knowledge base, including files, websites and data.

Delete Knowledge Base

Upload Documents

Updates existing documents in the knowledge base.

Update Documents

Upload Websites

Updates existing websites to the knowledge base.

Update Websites

Upload raw string-like data to the knowledge base.

Upload Data

Update existing data in the knowledge base.

Update Data

Run Deployed Flow

Run a flow and get the result streamed while the flow is running.

Stream Deployed Flow

Give Feedback

List Files In User Bucket

Upload the file to the user bucket for a document node.

API Documentation

Knowledge Base

Run Flow

Documents

Get run from id