[GAS] How to create a label with Gmail [Basics]

How to create Gmail labels with GAS (GoogleAppsScript).

GmailApp.createLabel(label name)

You can create a label by using ‘GmailApp.createLabel(name)’.

GmailApp.createLabel('テストラベル');

Just by executing this, the label name of the argument is newly created.

Create a function that creates labels

Create a function that creates labels.

function CreateNewLabel(){
GmailApp.createLabel('テストラベル');
}

I’ll try it.

At the time of execution, as usual, a confirmation screen for granting permission to execute will appear, so proceed.

It seems that you need permission to Gmail this time, so give permission.

Once I did that, a new label was created!

summary

A new label is created by using ” createLabel(label name) “.

By looping the label names, it can be applied to create all at once! I would like to apply it in various ways.

Please refer to it.