Square

🚀 Quickstart

Connect to Square with Nango and see data flow in 2 minutes.

Create the integration

In Nango (free signup), go to Integrations -> Configure New Integration -> Square.

Authorize Square

Go to Connections -> Add Test Connection -> Authorize, then log in to Square. Later, you’ll let your users do the same directly from your app.

Call the Square API

Make your first request to the Square API (e.g. list locations). Replace the placeholders below with your secret key, integration ID, and connection ID:

cURL
Node

curl "https://api.nango.dev/proxy/v2/locations" \
  -H "Authorization: Bearer <NANGO-SECRET-KEY>" \
  -H "Provider-Config-Key: <INTEGRATION-ID>" \
  -H "Connection-Id: <CONNECTION-ID>"

Install Nango’s backend SDK with npm i @nangohq/node. Then run:

import { Nango } from '@nangohq/node';

const nango = new Nango({ secretKey: '<NANGO-SECRET-KEY>' });

const res = await nango.get({
    endpoint: '/v2/locations',
    providerConfigKey: '<INTEGRATION-ID>',
    connectionId: '<CONNECTION-ID>'
});

console.log(res.data);

Or fetch credentials with the Node SDK or API.✅ You’re connected! Check the Logs tab in Nango to inspect requests.

Implement Nango in your app

Follow our Auth implementation guide to integrate Nango in your app.To obtain your own production credentials, follow the setup guide linked below.

📚 Square Integration Guides

Nango maintained guides for common use cases.

How to register your own Square OAuth app
Register your own OAuth app and configure Square for production use in Nango

Official docs: Square API documentation

🧩 Pre-built syncs & actions for Square

Enable them in your dashboard. Extend and customize to fit your needs. No pre-built syncs or actions available yet.

Not seeing the integration you need? Build your own independently.

API Guides

APIs & Integrations

🚀 Quickstart

📚 Square Integration Guides

🧩 Pre-built syncs & actions for Square

API Guides

APIs & Integrations

​🚀 Quickstart

​📚 Square Integration Guides

​🧩 Pre-built syncs & actions for Square

🚀 Quickstart

📚 Square Integration Guides

🧩 Pre-built syncs & actions for Square