Overview - Upstash Documentation

The Workflow Client lets you programmatically interact with your workflow runs. You can use it from the same application that hosts your workflows, or from any external service.

Initialization#

Initialize a new client with your credentials:

import { Client } from "@upstash/workflow"const client = new Client({  baseUrl: process.env.QSTASH_URL!,  token: process.env.QSTASH_TOKEN!})

The client is lightweight and stateless. You can safely reuse a single instance across your application.

Functionality#

The client exposes a set of functions to manage workflow runs and inspect their state:

client.trigger
client.cancel
client.notify
client.logs
client.getWaiters
client.dlq