Modifying the email content to include an attachment

In this recipe, you will learn how to send a file as an attachment to the registered user. In our previous recipe, we created a log file of the email content, which we will use as an email attachment for this instance. However, in real-world applications, you might not intend to send log files to the end user.

Note

At the time of writing, SendGrid recommends that the size of the attachment shouldn't exceed 10 MB, though technically, your email can be as large as 20 MB.

Getting ready

This is a continuation of the Implementing email logging in Azure Blob Storage recipe. If you are reading this first, make sure to go through the previous recipes of this chapter beforehand.

How to do it...

In this section, we will need to perform the following steps before moving to the next section:

1. Make the changes to the code to create a log file with the RowKey of the table. We will achieve this using the IBinder...