FakeSNS

Locally hosted reimplementation of AWS Simple Notification Service for HTTP(S) endpoints

Caveats

There is no authentication, signature verification, or proper signing of subscription confirmations
Because there is no authentication, all topics and subscriptions are assumed to be owned by a predetermined account ID
Permissions are unimplemented
Only the http and https endpoints are implemented

Installation: npm install -g fake_sns
Start: $ fake_sns
Options:
--port PORT, -p PORT: The port number to use (default: 443)
--region REGION, -r REGION: The region used when creating topic ARNs (default: "us-east-1")
--account-id ACCOUNT_ID, -a ACCOUNT_ID: The AWS account ID used when creating topic ARNs (default: 123456789012)
--topic-limit TOPIC_LIMIT, -l TOPIC_LIMIT: The limit of topics allowed (default: 100)
--subscribe-hostname SUBSCRIBE_HOSTNAME, -s SUBSCRIBE_HOSTNAME: The hostname used to form the subscription confirmation URL (default: localhost)