Create or update alias

documented

Upsert identity aliases for a user.

PATCH /apps/{app_id}/users/by/{alias_label}/{alias_id}/identityUsersno implementation yet0 runs

Input

app_id

OneSignal App ID

your-app-id-uuid

alias_label

Alias label (e.g., external_id, onesignal_id, email)

external_id

alias_id

Alias ID value

external_user_123

external_id

External ID value

external_user_123

onesignal_id

OneSignal ID value

ONESIGNAL_ID

Calls OneSignal as you (your API key is your account); keychains.dev holds the credentials.