The rbooli
package is an R wrapper for the Booli API. More information on the API is available at http://www.booli.se/api/ (in Swedish).
devtools::install_github("reinholdsson/rbooli")
Before getting started, you have to read and accept Booli's Terms of Use and then finally register to receive an API key by e-mail.
library(rbooli)
a <- booli("your_callerId", "your_privateKey")
data <- a$get(path = "sold", q = "vasastan", limit = 500)
For more documentation, see ?rbooli
.