Push

Push Plugin

Relays push notifications to iOS (APNs) and Android (FCM) with retry and delivery tracking. Free — MIT licensed.

Install

nself plugin install push

No license key required.

Description

APNs + FCM push notification relay. Hasura event-trigger fan-out, delivery state tracking, exponential backoff retry. Handles iOS (Apple Push Notification service) and Android (Firebase Cloud Messaging v1 API).

This plugin runs as its own container in your nSelf stack (rebuild with nself build && nself start after install).

Category: communication. Current version: 1.0.0.

Configuration

Env Var	Default	Description
DATABASE_URL	(required)	Required.
REDIS_URL	(required)	Required.
PORT	(see plugin.json)	Optional.
PUSH_APNS_TEAM_ID	(see plugin.json)	Optional.
PUSH_APNS_KEY_ID	—	Optional.
PUSH_APNS_KEY_PEM	—	Optional.
PUSH_APNS_BUNDLE_ID	(see plugin.json)	Optional.
PUSH_FCM_PROJECT_ID	(see plugin.json)	Optional.
PUSH_FCM_SERVICE_ACCOUNT_JSON	(see plugin.json)	Optional.
PUSH_RETRY_MAX_ATTEMPTS	(see plugin.json)	Optional.
PUSH_RETRY_BACKOFF_BASE_MS	(see plugin.json)	Optional.

Ports

Port	Purpose
3053	Push service

Database Schema

2 table(s) added to your Postgres database (prefix: np_push_):

• np_push_outbox
• np_push_devices

REST API

POST /devices             — Register a device token
DELETE /devices/{id}      — Remove a device token
POST /send                — Queue a push notification
GET  /outbox              — Delivery state for queued pushes
GET  /health              — Health check

Nginx Routes

Route	Target
/push/	Push plugin REST API

Examples

Check health

curl http://localhost:3053/health

Source

plugins/push/

Manifest: plugins/push/plugin.json

See Also

• Notify — multi-channel notification service
• Webhooks — outbound webhook delivery

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