Support add attachment into SendGrid::TemplateMailer

[gurgelrenan]

Hello guys.

Currently I can add a attachment into a Mail object like well described in Attachments section:
mail.add_attachment('/tmp/report.pdf', 'july_report.pdf')
Nice, I understand! My question is about this same approach but working with templates.

As described in section Working with Templates there is SendGrid::Recipient Class that supports add_substitution method, but is there a way to pass a attachment to a SendGridRecipient object? This feature could be a good ideia to a pull request?

I hope you understand my question and I really appreciate if you can help me with this.

[thinkingserious]

Hello @gurgelrenan,

With the v2 version of our /mail/send endpoint, the attachments are sent per email: https://sendgrid.com/docs/API_Reference/Web_API/mail.html, in v3: https://sendgrid.com/docs/API_Reference/Web_API_v3/Mail/index.html attachments can be included with a group of personalizations.

To better understand what you are trying to do, could you please provide a code snippet with the desired functionality?

Thanks!

Elmer

[gurgelrenan]

Version 3 will solve my problem! Thanks!