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Choose a Trigger

Choose an Action

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1. Choose trigger event

2. Choose action

1. Select the event

Setup

Test

App

Trigger event

Choose a trigger event

Choose a trigger

A trigger is the event that starts your Zap—like a "Run Python" from Code by Zapier.

Add your action

An action happens after the trigger—such as "Create Dataset" in LangChain.

You’re connected!

Zapier seamlessly connects Code by Zapier and LangChain, automating your workflow.

Supported triggers and actions

Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.

- Zap_id
- Zap_step_id
- Code
  Required
Trigger
Polling
Try It
- Zap_id
- Zap_step_id
- Input Data
- Code
  Required
Action
Write
New Dataset
Triggers when a new Langchain dataset is created.
Trigger
Polling
Try It
- Dataset ID
  Required
Action
Write
- Dataset IDs
- Data Type
- Name
- Name Contains
- Metadata
- Offset
- Limit
- Sort By
- Sort Descending
- Tag Value IDs
Action
Search

- Zap_id
- Zap_step_id
- Code
  Required
Trigger
Polling
Try It
- Zap_id
- Zap_step_id
- Input Data
- Code
  Required
Action
Write
- Dataset Name
  Required
- Description
- Created At
- Inputs Schema Definition
- Outputs Schema Definition
- Externally Managed
- Transformations
- Dataset ID
- Extra Data
- Data Type
Action
Write
- Stop on error
  Required
- HTTP Method
  Required
- URL
  Required
- Query string parameters
- Additional request headers
- Body
Action
Write

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25m

Customers have created over 25 million Zaps on the platform

6 mins

The average user takes less than 6 minutes to set up a Zap

Connect Code by Zapier and LangChain to integrate crucial parts of your business

With Zapier, you can integrate everything from basic data entry to end-to-end processes. Here are some of the business-critical workflows that people automate with Zapier.

Automate your lead management and improve conversions

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Create more impactful campaigns with automation

Measuring campaign performance across platforms can get chaotic. Plus, digging up the right metrics costs you precious time and effort. With Zapier, you can create a centralized view of your performance, skillfully manage your lists, and ensure your campaigns drive ROI across the business.

Provide world-class support with a little help from automation

Support reps can't be productive when they have to track down crucial information for every incident or ticket. With Zapier, you can automatically send your reps the context they need to resolve tickets quickly and create a seamless customer experience.

Automate your way to actionable, up-to-date data

The days of manually exporting and importing data are over. With Zapier, you can send data where it needs to go, in the format you need it—so you can centralize your data and unlock more insights.

Resolve incidents faster with automation

Your technical support team wants to focus on tech tickets rather than admin work. With Zapier, you can automate everything from ticket creation to routing to inter-team communication—eliminating friction from incident management and increasing speed to resolution.

Learn how to automate Code by Zapier on the Zapier blog

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About Code by Zapier

Write custom Python or Javascript code in response to any data from any service! Transform, mutate, customize or even do custom HTTP in a native and familiar environment.

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About LangChain

LangChain is a open-source framework for developing applications powered by large language models (LLMs)

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