Send email with OneSignal through Courier

Prerequisites

Get your OneSignal keys

In OneSignal, open accounts and keys and copy your App ID and REST API Key.

Configure in Courier

Open the in Courier, enter both values, then save.

Addressing a recipient and sending are the same on every email provider, so they are documented once: and .

covers the two levels and which one wins. OneSignal Email reads neither, and it does not support attachments.

onesignal-email

Courier recommends routing to the channel. Naming this key in routing.channels instead is supported, and sends through just this provider.

When that is worth doing, and what you give up: failover, channel priority, and providers you add later.

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