r Blastula curl::curl_fetch_memory(url，handle = h)中的错误:MAIL失败:530

Question

NOOB问题与R blastula有关。
我正在尝试使用office365发送带有blastula的电子邮件。
我能够创建凭据文件，但似乎无法发送简单的测试电子邮件:

require(blastula) ; require(curl)
email <- compose_email(body = "Insert your e-mail body here",  footer = "Insert your e-mail footer here")
email %>% smtp_send(from = "me@email.com", to = "someone_else@email.com", credentials = creds_file("C:/Users/me/CREDS_FILE")
)

似乎对curl的依赖导致了错误:
curl::curl_fetch_memory(url，handle = h)中的错误:MAIL失败:530

我究竟做错了什么 ？

Answer 1

在create_smtp_creds_key中尝试use_ssl = TRUE。这对我有用。

email <- compose_email(
body = md(
  "Your email message"
))
smtp <- create_smtp_creds_key(
  id = "outlook",
  user = "youremail@outlook.com",
  provider = "office365",
  host = "smtp.office365.com",
  use_ssl = TRUE)
 email %>%
smtp_send(to = to,
          from = from,
          subject = subject,
          credentials = creds_key(id = "outlook"))