Everyone uses email in different ways. For me, email is at the very centre of my business. Everything flows through my Gmail account.
Being able to categorize all work enquiries or questions with a specific label, for example Queries (which I nest under my Work label) is one of the most useful features of Gmail.
Recently I needed to extract all of the email addresses for the hundreds of messages under this label. Super tedious to do manually, but thankfully there’s a much quicker way using Apps Script.
In this post, we’ll see how to setup a Google Sheet to extract all the email address for a specific Gmail label. I’ll share the code and walk through it with you.
How to use the Gmail Service with Apps Script and Google Sheets
Step 1: Set up the Google Sheet
The Google Sheet for this example is super simple for a change.
Cell B1 is where we type the label that we want to extract emails from, and then on row 3 are the two column headings, Name and Email.
The sheet looks like this:
Really important note
In this example I have a nested label, where I want email addresses from the label “queries” which belongs to the parent label “work”. Hence I need to write the label with a dash to show this relationship, with the parent label listed first, hence: “work-queries”.
If you are just looking at a single label with no relationship with other labels, then you can just type that label, e.g. “work”.