Managing Apps and App Keys

There is no public API to create or list apps. All app management is done in the dashboard.

What is an App?

An App in WA-Sender represents an integration: it has a unique App Key (UUID) and is linked to either:

One WhatsApp device (phone number), or

One Telegram account

You use the App Key as appkey in every POST /api/create-message request so the system knows which device or Telegram account to send from.

In the dashboard, go to Apps (or My Apps).

Click Create App (or Add App).

Enter a name (e.g. "My CRM Integration").

Link to a WhatsApp device or Telegram account:

For WhatsApp: select a connected device.

For Telegram: select a connected Telegram account.

Save the app.

Copy the App Key (UUID) shown for that app and set it as the appkey variable in this collection or in your environment.

To send via WhatsApp, use an app linked to a WhatsApp device.

To send via Telegram, use an app linked to a Telegram account.

You can create multiple apps (e.g. one per channel or per integration).