To cite package ‘curl’ in publications use:

Ooms J (2025). curl: A Modern and Flexible Web Client for R. R package version 6.4.0, https://github.com/jeroen/curl.

Corresponding BibTeX entry:

  @Manual{,
    title = {curl: A Modern and Flexible Web Client for R},
    author = {Jeroen Ooms},
    year = {2025},
    note = {R package version 6.4.0},
    url = {https://github.com/jeroen/curl},
  }