Official Push adapter for parse-server

See parse-server push configuration

If you have migrated from parse.com and you are seeing situations where silent (newsstand-like presentless) notifications are failing to deliver please ensure that your payload is setting the content-available attribute to Int(1) and not "1" This value will be explicitly checked.

You can enable verbose logging with environment variables:

VERBOSE=1

or 

VERBOSE_PARSE_SERVER_PUSH_ADAPTER=1

This will produce a more verbose output for all the push sending attempts