We would like to add the ability to send attached files (pdf files) by email in flutterflow.

Actions & Logic

There is a function for sending emails, but it is not possible to add attachments.
I want to achieve this without using an external API as much as possible, is there a good way to do this?

What have you tried so far?

・Sending emails with the default function was possible.
・The existence of external APIs such as ‘SendGrid’ is known.
・The following error occurs when sending emails using custom code. (I want to do this both on the web and on mobile.)
Failed to send email: MissingPluginException(No implementation found for method getTemporaryDirectory on channel plugins.flutter.io/path_ provider)

Did you check FlutterFlow's Documentation for this topic?

Yes