Connecting Wix to your app

Connect your app to a Wix site to show store products, sync bookings, import contacts, and display blog posts. Use one shared Wix site for your whole app or let each person connect their own.

What you can do

Bring your Wix site data and business tools into your app.

Show your store

Show products from your Wix Store in your app, and create orders in Wix Stores when someone buys something.

Sync bookings

Bring bookings from Wix Bookings into a calendar or scheduling app.

Import contacts

Import contacts from Wix CRM into your app’s customer list.

Display blog posts

Show the latest posts from your Wix blog on a page in your app.

Example prompts In the AI chat, describe the site, the data to show or sync, and when it should update. For example:

Show products from my Wix Store in this app.

Sync bookings from Wix Bookings to my calendar app.

Import contacts from Wix CRM into my customer list.

Display blog posts from my Wix site.

Create orders in Wix Stores when purchases are made here.

Connecting Wix

Choose how people connect: one shared Wix site for your whole app, or each person’s own site.

Shared connector
App user connector

Connect one Wix site, and everyone who uses your app shares it and its data.To add a shared Wix connector:

Click Connectors in your workspace sidebar.
Click Add connector.
Search for Wix and click it.
Select Shared connector, then click Next.
Enter a Connection name.
In Who can access, choose Apps and Super agent, Apps only, or Super agent only. Apps and Super agent is selected by default.
Setting up a shared Wix connector
Click Add connector.
Sign in with the Wix account that owns the site you want to connect.
Choose the site you want to connect.
Approve the access Wix asks for.

Scopes and permissions

Your app gets the Wix permissions you approve or set in Wix. Base44 adds one scope of its own.

Base44 adds

Base44 always includes this scope. You see it locked under Scopes for an app user connector.

offline_access: Keep the connection working without signing in again

Wix sets

For a shared connector, you review the access Wix asks for when you choose your site. For an app user connector, your app gets the permissions you set in your own Wix app’s dashboard.

Access: Your app works with the site you chose when you connected.

Using backend functions

Once Wix is connected, your backend functions can retrieve an access token and call the Wix REST API directly. Base44 handles sign-in and keeps the token up to date for you. The token already points to the connected site.

For a shared connection, use getConnection() to retrieve the token.
For an app user connection, use getCurrentAppUserConnection() so each request uses the signed-in person’s token.

Call the Wix REST API at www.wixapis.com and pass the token in the Authorization header. This example uses the Wix Stores Catalog V3 API:

// Shared connection: one Wix site the whole app uses
const { accessToken } = await base44.asServiceRole.connectors.getConnection("wix");

const response = await fetch("https://www.wixapis.com/stores/v3/products/query", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${accessToken}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({ query: { cursorPaging: { limit: 10 } } }),
});
const { products } = await response.json();

Shared connectors

Configure, deploy, and call a shared connection from a backend function.

App user connectors

Retrieve a per-user token and call the API as the signed-in person.

Troubleshooting

Check the connection and the connected site if Wix stops working in your app.

The connection needs to be reconnected

If Wix access is lost or expires, the connection shows a Reconnect this connection section. For a shared connector, reconnect it and choose the same Wix site. Every app that uses it works again. For an app user connector, each person reconnects their own site from inside your app.

My app shows data from the wrong site

Each connection works with the site chosen when it was made. To use a different site, click Add another connector on the Wix connector page and choose that site for the new connection.

My app can't reach store, booking, or contact data

Check that the connected site has the Wix business solution your app uses, such as Wix Stores or Wix Bookings. For an app user connector, also check that your Wix app has the permissions for that data.

FAQs

Can I connect more than one Wix site?

Yes. Add a separate connection for each site, then tell the AI chat which connection to use for each part of your app.

Which Wix account should I connect?

Connect the Wix account that owns or manages the site you want your app to work with.

Is this the same as Base44 Payments powered by Wix?

No. The Wix connector works with your Wix site’s data. To take payments in your app, see Setting up Base44 Payments powered by Wix.

Getting started

Connectors

MCP

Using other tools

What you can do

Show your store

Sync bookings

Import contacts

Display blog posts

Connecting Wix

Scopes and permissions

Using backend functions

Shared connectors

App user connectors

Troubleshooting

FAQs

​What you can do

Show your store

Sync bookings

Import contacts

Display blog posts

​Connecting Wix

​Scopes and permissions

​Using backend functions

Shared connectors

App user connectors

​Troubleshooting

​FAQs

What you can do

Connecting Wix

Scopes and permissions

Using backend functions

Troubleshooting

FAQs