node-red-node-pushover
======================
A Node-RED node to send alerts via Pushover.
Install
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Run the following command in your Node-RED user directory - typically `~/.node-red`
    npm install node-red-node-pushover
Usage
-----
Uses Pushover to push the `msg.payload` to a device that has the Pushover app installed.
Optionally uses `msg.topic` to set the configuration, if not already set in the properties:
 - `msg.device`: to set the device
 - `msg.priority`: to set the priority
 - `msg.topic`: to set the title
 - `msg.attachment`: to specify an image to attach to message (path as a string or Buffer containing image)
 - `msg.url`: to add a web address
 - `msg.url_title`: to add a url title
 - `msg.sound`: to set the alert sound, see the [available options](https://pushover.net/api#sounds)
The User-key and API-token are stored in a separate credentials file.
Uses Pushover. See Pushover.net for more details.