headers,PushoverResponse-method: Get the HTTP headers returned by a Pushover API query
Description
Aside from standard HTTP parameters, headers in Pushover
API responses also contain information about the
application, including the app's limit on the number of
messages sent per month ('x-limit-app-limit'), how
many messages remain ('x-limit-app-remaining'), and
when the message counter will be reset
('x-limit-app-reset').Usage
## S3 method for class 'PushoverResponse':
headers(object)
Value
- A list of values from the HTTP header