Send Mails from Event Hub via Azure Functions

Azure Event Hubs is an event ingestion service for big data streaming workloads. It is capable of receiving and processing millions of events per second. Data sent to an event hub can be transformed and stored by using any real-time analytics provider or batching/storage adapters.

It can also be used to receive Machine’s Telemetry data in a Manufacture Organization. A monitoring and alerting system can be deployed on Event Hubs.

In this article, we will learn to send an email with SendGrid for disconnected Machines based on the telemetry data received in the Event Hub. SendGrid is a cloud-based email service that provides reliable transactional email delivery, scalability, and real-time analytics along with flexible APIs that make custom integration easy

So Let’s begin.

Pre-requisites

• Event Hub Should be up and running.
• Events Data received by Event Hub should have below Schema:

{
   "MachineName":"AB01",
   "ServerName":"XXXYYZZZZ01",
   "Process":"CNC",
   "LastStatus":3,
   "Status":"Connect",
   "Time":"2020-05-30T16:18:31.7058659Z"
}

• To…