gmail recently announced schema.org support for in-app and one-click actions. They note that one can immediately test out the schema by sending an email from oneself to oneself i.e. from [email protected] to [email protected] (1)
My question is how do i send an email with the json+ld schema.org markup - I can only send text and/or html and if i try to send using mailgun / sendgrid etc. than the email won't be from [email protected]
So, how do i test this??
(1) https://developers.google.com/gmail/schemas/registering-with-google