To cite package ‘request’ in publications use:

Chamberlain S (2020). request: High Level 'HTTP' Client. R package version 0.1.6.91, https://github.com/sckott/request.

Corresponding BibTeX entry:

  @Manual{,
    title = {request: High Level 'HTTP' Client},
    author = {Scott Chamberlain},
    year = {2020},
    note = {R package version 0.1.6.91},
    url = {https://github.com/sckott/request},
  }