The calpassapi R package implements methods for querying data from CalPASS using its API.
# From CRAN
## install.packages('calpassapi')
# From github (Development)
## # devtools::install_github('vinhdizzo/calpassapi')
install.packages("calpassapi", repos = c('https://vinhdizzo.r-universe.dev', 'https://cloud.r-project.org'))
A vignette on how to use the package can be found here.