To cite package ‘httpuv’ in publications use:

  Cheng J, Chang W, Reid S, Brown J, Trower B, Peslyak A (2024).
  _httpuv: HTTP and WebSocket Server Library_. R package version
  1.6.12.9000, <https://github.com/rstudio/httpuv>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {httpuv: HTTP and WebSocket Server Library},
    author = {Joe Cheng and Winston Chang and Steve Reid and James Brown and Bob Trower and Alexander Peslyak},
    year = {2024},
    note = {R package version 1.6.12.9000},
    url = {https://github.com/rstudio/httpuv},
  }