List all of the contact lists in your SendGrid account.
Retrieve all of the contacts within a specific list.
Remove one or more contacts from your SendGrid account.
Add a new SendGrid contact with email and profile details.
List all of the contacts in your SendGrid account.
Deliver an email to a contact list via Single Sends.
Send an individual email with an optional dynamic template.
Block a user to restrict any further Telegram interactions.
Retrieve the connected Telegram account's profile details.
Create a poll message in a Telegram chat or group.
Send a recorded voice note message to a Telegram chat.
Download a media attachment from a Telegram message.