langserve

Overview

Features

Limitations

Hosted LangServe

Security

Installation

LangChain CLI 🛠️

Examples

Sample Application

Server

Docs

Client

Endpoints

Playground

Widgets

Sharing

Chat playground

Legacy Chains

Deployment

Deploy to AWS

Deploy to Azure

Deploy to GCP

Deploy using Infrastructure as Code

Pulumi

Community Contributed

Deploy to Railway

Pydantic

Advanced

Handling Authentication

Using add_routes

Using APIHandler

Files

Custom Input and Output Types

Custom User Types

Playground Widgets

Schema

Available Widgets

File Upload Widget

Chat Widget

Enabling / Disabling Endpoints (LangServe >=0.0.33)