The curl() and curl_download() functions provide highly configurable drop-in replacements for base url() and download.file() with better performance, support for encryption (https, ftps), gzip compression, authentication, and other 'libcurl' goodies. The core of the package implements a framework for performing fully customized requests where data can be processed either in memory, on disk, or streaming via the callback or connection interfaces. Some knowledge of 'libcurl' is recommended; for a more-user-friendly web client see the 'httr' package which builds on this package with http specific tools and logic.
| Version: | 2.7 |
| Depends: | R (≥ 3.0.0) |
| Suggests: | testthat (≥ 1.0.0), knitr, jsonlite, rmarkdown, magrittr, httpuv, webutils |
| Published: | 2017-06-26 |
| Author: | Jeroen Ooms [cre, aut], Hadley Wickham [ctb], RStudio [cph] |
| Maintainer: | Jeroen Ooms <jeroen at berkeley.edu> |
| BugReports: | https://github.com/jeroen/curl/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/jeroen/curl#readme (devel) https://curl.haxx.se/libcurl/ (upstream) |
| NeedsCompilation: | yes |
| SystemRequirements: | libcurl: libcurl-devel (rpm) or libcurl4-openssl-dev (deb). |
| Materials: | NEWS |
| In views: | WebTechnologies |
| CRAN checks: | curl results |
| Reference manual: | curl.pdf |
| Vignettes: |
The curl package: a modern R interface to libcurl |
| Package source: | curl_2.7.tar.gz |
| Windows binaries: | r-devel: curl_2.6.zip, r-release: curl_2.6.zip, r-oldrel: curl_2.6.zip |
| OS X El Capitan binaries: | r-release: curl_2.6.tgz |
| OS X Mavericks binaries: | r-oldrel: curl_2.7.tgz |
| Old sources: | curl archive |
| Reverse depends: | oec, VarfromPDB |
| Reverse imports: | abbyyR, addinslist, aws.ec2metadata, AzureML, BatchGetSymbols, biomartr, brranching, captr, citr, clarifai, clinPK, CRANsearcher, crul, crunch, dataRetrieval, ecb, elastic, EventStudy, FedData, federalregister, finreportr, foghorn, geoknife, GetHFData, GetTDData, gitgadget, githubinstall, googleway, gpg, GSODR, httr, jsonld, magick, meteoland, MTurkR, MTurkRGUI, OAIHarvester, opencpu, OpenML, osmdata, osmplotr, pafdR, pageviews, pkggraph, quantmod, radiant.data, random, rdian, rdomains, refimpact, request, rgho, RInno, rio, rosm, rpdo, RPublica, RPushbullet, rversions, sbtools, scidb, secret, stplanr, taxizedb, telegram, tesseract, textreadr, tidyquant, trelliscope, udapi, V8, W3CMarkupValidator, weatherData, webmockr, webutils, wikitaxa, wrswoR.benchmark |
| Reverse suggests: | commonmark, data.table, devtools, fauxpas, fingertipsR, googleCloudStorageR, installr, jsonlite, plotly, readr, remotes, rtypeform, xml2 |
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