How do I integrate Walmart API with my application?

Apideck provides a unified Ecommerce API that makes Walmart integration simple. Sign up for free, enable Walmart in your dashboard, and use our Vault component to let your users connect their Walmart accounts. We handle OAuth authentication, token refresh, and data normalization automatically.

What Walmart data can I access through Apideck?

Our Walmart integration supports 3+ data models including orders, stores, and products. You can perform read and write operations through our unified API, working with the same code structure across all ecommerce platforms.

How does Walmart authentication work with Apideck?

Apideck's Vault handles Walmart authentication completely. Your users connect their Walmart accounts through our secure, white-label UI. We manage OAuth tokens, automatic refresh, and credential storage, so you never have to implement Walmart's auth flow yourself.

How do I keep my app in sync with Walmart?

While Walmart has limited native webhook support, Apideck provides polling-based sync and virtual webhooks to keep your data current. Configure your sync frequency in the dashboard, and we'll handle fetching updates from Walmart.

Why use Apideck instead of Walmart's direct API?

Using Apideck's unified API instead of Walmart's direct API saves significant development time. You get normalized data models, automatic auth handling, and the same integration code works with 200+ other apps. When Walmart updates their API, we handle the changes so your integration keeps working.

How quickly can I build a Walmart integration?

Most developers ship a working Walmart integration within a day using Apideck. Sign up for a free trial (no credit card required), enable Walmart, and make your first API call within minutes. Our SDKs for Node.js, Python, and other languages make implementation straightforward.

Walmart Ecommerce API integration

Build Walmart Ecommerce integrations in minutes, not months. One API to sync permissioned ecommerce data with Walmart and 16+ other apps.

3+ data models

SOC 2 certified

Free trial

Manage your integrations

Available in 6 languages

Walmart
Ecommerce API
Dropbox
File Storage API
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Pipedrive
CRM API
QuickBooks
Accounting API

Trusted by fast-moving product & engineering teams

Integration Guide

How to integrate Walmart API in 3 steps

Build a production-ready Walmart Ecommerce API integration in minutes, not months. No OAuth headaches, no maintenance burden.

Step 01

Create your Apideck account

Start your free trial
Full API access
No credit card required

Step 02

Connect Walmart via Vault

Use our pre-built Vault component to let your users securely connect their Walmart account. We handle OAuth, token refresh, and credential storage.

White-label auth UI
Automatic token refresh
SOC 2 certified

Step 03

Start syncing ecommerce data

Make API calls to read and write ecommerce data from Walmart. Use the same code to connect 200+ other apps.

Normalized data models
Real-time webhooks
Full CRUD support

Start Walmart integration

Free trial • No credit card required • Setup in under 5 minutes

Code Example

Walmart API integration code

Integrate Walmart with just a few lines of code. Our unified Ecommerce API normalizes data across 200+ integrations, so you write once and connect everywhere.

Normalized responses — same data structure for all ecommerce apps
Official SDKs — Node.js, Python, and more with TypeScript support
Full documentation — interactive API reference with Walmart-specific examples

View Walmart API documentation →

import { Apideck } from '@apideck/node'

const apideck = new Apideck({
  apiKey: process.env.APIDECK_API_KEY,
  appId: process.env.APIDECK_APP_ID,
  consumerId: 'user-123'
})

// List orders from Walmart
const { data } = await apideck.ecommerce.ordersAll({
  serviceId: 'walmart'
})

console.log(`Found ${data.length} orders`)

Explore all SDKs ↓

Why integrate Walmart with Apideck?

Build a production-ready Walmart integration with enterprise-grade reliability

Ship Walmart integration fast

Go live with Walmart in days, not months. Our unified Ecommerce API handles authentication, data normalization, and error handling so your team can focus on building features.

3+ Walmart data models

Access 3+ data models for Walmart including orders and products. Read and write data through a single standardized API.

Real-time webhook coverage

Keep your product synchronized with Walmart using webhooks. Receive push updates for invoices, customers, payments, and more without polling.

API Resources

Push and pull Walmart data

Use our Unify API to get real-time data from Walmart

Technical Specifications

Walmart API integration details

Everything you need to know about integrating Walmart through our unified Ecommerce API.

Authentication

OAuth 2.0

Secure token-based authentication

Data Models

3+ resources

Access 3+ normalized data models

Webhooks

Polling supported

Scheduled polling for updates

Security

SOC 2 Type II

Enterprise-grade security certified

Token Management

Automatic refresh

Never worry about expired tokens

API Format

REST + JSON

Standard REST API with JSON responses

Walmart direct API vs Apideck unified API

Feature	Direct Walmart API	Apideck Unified API
OAuth implementation	Build from scratch	Handled by Vault
Token refresh	Manual handling	Automatic
Data normalization	Walmart format only	Normalized across 200+ apps
Error handling	Platform-specific	Unified error codes
Rate limit management	DIY implementation	Built-in throttling
Maintenance	Ongoing updates required	We handle API changes
Additional integrations	Separate work each	Same code, 200+ apps

View complete Walmart API reference →

Walmart Integration FAQ

Common questions about integrating Walmart with your application

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More Ecommerce API connectors ⚡️

We build and maintain connectors, so you don't have to. View our full list of Ecommerce connectors.
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Walmart Ecommerce API integration

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Trusted by fast-moving product & engineering teams

How to integrate Walmart API in 3 steps

Create your Apideck account

Connect Walmart via Vault

Start syncing ecommerce data

Walmart API integration code

Why integrate Walmart with Apideck?

Ship Walmart integration fast

3+ Walmart data models

Real-time webhook coverage

Push and pull Walmart data

Orders

Products

Stores

Walmart API integration details

Walmart direct API vs Apideck unified API

Walmart Integration FAQ

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Walmart SDKs

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