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sendgridr

The goal of sendgridr is to mail using r with sendgrid service that provides free 100 mail per day forever.

Installation

# CRAN version
install.packages("sendgridr")

# Dev version
install.packages("sendgridr", repos = "https://mrchypark.r-universe.dev")

Set API key for authentication

You can set api key using auth_set() function. Also auth_check() function check api key works.

auth_check()
auth_set()

Send mail

Example code

Please replace your conditions.

mail() |>
  from("example1@mail.com", "example name for display") |>
  to("example2@mail.com", "example name for display 2") |>
  subject("test mail title") |>
  body("hello world!")  |>
  ## attachments is optional
  attachments("report.html") |>
  send()

sg_mail class

mail() function create sg_mail class object and also list. sg_mail class only has print method.

sendproject1 <- mail()
class(sendproject1)
#> [1] "sg_mail" "list"
sendproject1
#> SendGrid Mail - 
#> ✖   from   : (required)
#> ✖   to     : (required)
#> ✖   subject: (required)
#> ✖   content: (required)
#> ✔   attach : (optional)

to, from, subject, body are required. cc, bcc, attachments are optional.

multi- setting using inline

to, cc, bcc, attachments functions are able to set multi values.

library(sendgridr)
mail() |>
  from("example1@mail.com", "toexam@mail.com") |>
  to("toexam1@mail.com", "1 exam") |>
  to("toexam2@mail.com", "2 exam") |>
  to("toexam3@mail.com", "3 exam") |>
  subject("test mail title") |>
  body("hello world!")
#> SendGrid Mail -
#> ✔   from   : toexam@mail.com <example1@mail.com>
#> ✔   to     : cnt[3] 1 exam <toexam1@mail.com>, 2 exam <toexam2 ...
#> ✔   subject: nchr[15] test mail title
#> ✔   content: nchr[12] hello world!
#> ✔   attach : (optional)

Code of Conduct

Please note that the sendgridr project is released with a Contributor Code of Conduct. By contributing to this project, you agree to abide by its terms.

Contributors ✨

Thanks goes to these wonderful people (emoji key):

Keon-Woong Moon 🐛

Jinseob Kim 🤔

Carl Ganz 🤔

peter-bastian 🐛

Curtis Petersen 🤔 👀

Amanda Dobbyn 💻

Emanuele Guidotti 📖 ⚠️ 🐛 💻

This project follows the all-contributors specification. Contributions of any kind welcome!

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.