howdy/mail/sendgrid

Send mail with SendGrid’s v3 Mail Send API.

let assert Ok(config) = sendgrid.from_env()
let mailer = mail.mailer(sendgrid.adapter(config))

SendGrid needs at least one To recipient, and refuses an address that appears twice, so one already in To is dropped from Cc and Bcc. Tags become categories (SendGrid keeps the first ten), and the message’s id is sent as the custom argument howdy_id. For the EU region, set base_url to https://api.eu.sendgrid.com.

pub opaque type Config

pub fn adapter(config: Config) -> mail.Adapter

pub fn base_url(config: Config, url: String) -> Config

pub fn from_env() -> Result(Config, Nil)

pub fn new(api_key: String) -> Config

pub fn receipt(
  outgoing: mail.Outgoing,
  response: response.Response(String),
) -> Result(mail.Receipt, mail.Error)

pub fn request(
  config: Config,
  outgoing: mail.Outgoing,
) -> Result(request.Request(String), mail.Error)

pub fn timeout(config: Config, milliseconds: Int) -> Config