emailcomposer app

emailcomposer

The RealSender “emailcomposer” app is an open-source, flow-based visual development tool
based on Node-RED v5, which was originally developed by IBM.

It is used to generate email messages from connect hardware devices, APIs, and online services.
It provides a web browser-based editor where you can drag and drop customizable pre-built items
and wire together the block elements -called nodes- to build automated applications.

The app comes with some flows designed for specific tasks like:

Customers can modify the flows themselves or develop their own independently,
easily sending emails via the integrated RealSender service.

The system offered is hosted on dedicated virtual servers (one for each customer),
in a constantly updated, secure, and reliable environment.
Services are constantly monitored and automatically restarted when necessary.


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Subsections of emailcomposer app

google news alerts

Google News logo


Google News is a news aggregator service developed and maintained by Google.
It presents a continuous flow of links to articles organized from thousands of publishers and magazines. The service is offered in over 60 countries and in more than 35 languages.

The Google News website automatically generates a list of news items
from major online newspapers (in the country where it is located)
and groups them by similar content, sorting them by topic and article publication date.
News items are always published as short summaries.

The “Google News alerts” flow for the emailcomposer app,
extracts the RSS feed and sends email notifications
at the desired interval, on a specific topic, to the associated recipient:

Google News flow

Simply duplicate the flow, edit the first and last node, and you will have
multiple alerts, for different topics, sent to multiple recipients.

If there are no news in the last 24 hours, no message will be sent.
The button to the left of “first topic” allows you to manually force execution.


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smtp status check

smtp status check


The SMTP status check verifies the availability, security, and functionality of your mail server.
It ensures the server accepts TCP connections, authenticates properly, and processes emails.

The check is configured to run at regular intervals, every ten minutes.
The user can change the predefined interval himself.

The “smtp status check” flow for the emailcomposer app
verifies that the SMTP service is working properly by sending real messages;
only in case of malfunction, the system sends an alert email:

smtp status check flow

Simply duplicate the flow, edit the first and last node, and you will have
multiple alerts, for different smtp servers, sent to the desired recipients.

The user and password are set at system level as “environmen variables”, the user cannot read them.
The button to the left of the first “companyname” node allows you to manually force execution
and see the result in the debug area, on the right side of the screen:

smtp status check debug


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