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Package: crul 1.6.0.9000
Scott Chamberlain
crul: HTTP Client
A simple HTTP client, with tools for making HTTP requests, and mocking HTTP requests. The package is built on R6, and takes inspiration from Ruby's 'faraday' gem (<https://rubygems.org/gems/faraday>). The package name is a play on curl, the widely used command line tool for HTTP, and this package is built on top of the R package 'curl', an interface to 'libcurl' (<https://curl.se/libcurl/>).
Authors:
crul_1.6.0.9000.tar.gz
crul_1.6.0.9000.zip(r-4.7)crul_1.6.0.9000.zip(r-4.6)crul_1.6.0.9000.zip(r-4.5)
crul_1.6.0.9000.tgz(r-4.6-any)crul_1.6.0.9000.tgz(r-4.5-any)
crul_1.6.0.9000.tar.gz(r-4.7-any)crul_1.6.0.9000.tar.gz(r-4.6-any)
crul_1.6.0.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
crul/json (API)
| # Install 'crul' in R: |
| install.packages('crul', repos = c('https://packages.ropensci.org', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/ropensci/crul/issues
Pkgdown/docs site:https://docs.ropensci.org
httphttpsapiweb-servicescurldownloadlibcurlasyncmockingcaching
Last updated from:6e4ee16daa (on main). Checks:10 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 134 | ||
| pkgdown docs | OK | 216 | ||
| source / vignettes | OK | 181 | ||
| linux-release-x86_64 | OK | 144 | ||
| macos-release-arm64 | OK | 107 | ||
| macos-oldrel-arm64 | OK | 119 | ||
| windows-devel | OK | 93 | ||
| windows-release | OK | 87 | ||
| windows-oldrel | OK | 89 | ||
| wasm-release | OK | 146 |
Exports:AsyncAsyncQueueAsyncVariedauthcrul_settingscurl_verbosehandleHttpClientHttpRequestHttpResponsemockokPaginatorproxyset_authset_headersset_optsset_proxyset_verboseuploadurl_buildurl_parse
Dependencies:clicurlhttpcodejsonlitelifecyclemimeR6Rcpprlangtriebeardurltools
curl options
Last update: 2025-07-18
Started: 2018-07-06
crul introduction
Install | HttpClient - the main interface | Do some HTTP requests | write to disk | stream data
Last update: 2025-07-04
Started: 2019-06-13
crul workflows
A simple HTTP request function | More customized function | Asynchronous requests
Last update: 2024-07-18
Started: 2017-03-24
async with crul
simple async | varied request async
Last update: 2024-07-18
Started: 2017-02-17
API package best practices
Importing crul | HTTP request function | Failing with fauxpas | Retrying requests | Mocking with webmockr | Testing with vcr | What else?
Last update: 2024-07-18
Started: 2018-10-24
Choosing a HTTP request class
HttpRequest | More Async
Last update: 2024-07-18
Started: 2020-07-09
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Simple async client | Async |
| AsyncQueue | AsyncQueue |
| Async client for different request types | AsyncVaried |
| Authentication | auth |
| Working with content types | content-types |
| Working with cookies | cookies |
| Set curl options, proxy, and basic auth | crul-options crul_settings set_auth set_headers set_opts set_proxy set_verbose |
| curl verbose method | curl_verbose |
| curl options | curl-options timeout user-agent verbose |
| Make a handle | handle |
| Event Hooks | hooks |
| Working with HTTP headers | http-headers |
| HTTP client | HttpClient |
| HTTP request object | HttpRequest |
| Base HTTP response object | HttpResponse |
| Mocking HTTP requests | mock |
| check if a url is okay | ok |
| Paginator client | Paginator |
| progress bars | progress |
| proxy options | proxies proxy |
| upload file | upload |
| Build and parse URLs | url_build url_parse |
| HTTP verb info: DELETE | verb-DELETE |
| HTTP verb info: GET | verb-GET |
| HTTP verb info: HEAD | verb-HEAD |
| HTTP verb info: PATCH | verb-PATCH |
| HTTP verb info: POST | verb-POST |
| HTTP verb info: PUT | verb-PUT |
| Writing data options | writing-options |
