Is sending email a mandatory step in the setup? Can we avoid that?

[jayshildave1983]

In case we dont wish the firebase function send email. Is it possible to disable sending email? Or is that a mandatory step?

For sending emails via your firebase functions, you'd need to set your api_key for the service you're using. In this case, we use Sendgrid.

Once you have an API key, run the following command to configure it
$ firebase functions:config:set sendgrid.key="<API_KEY>"

Next, set the FROM_EMAIL constant in this file to be email ID from which emails will be sent.

Any ways we can avoid doing this setup?