http-client
An HTTP client engine https://github.com/snoyberg/http-client
| Version on this page: | 0.4.11.2 |
| LTS Haskell 9.0: | 0.5.7.0 |
| Stackage Nightly 2017-08-15: | 0.5.7.0 |
| Latest on Hackage: | 0.5.7.0 |
Module documentation for 0.4.11.2
There are no documented modules for this package.
http-client
Full tutorial docs are available at: https://haskell-lang.org/library/http-client
An HTTP client engine, intended as a base layer for more user-friendly packages.
This codebase has been refactored from http-conduit.
Note that, if you want to make HTTPS secure connections, you should use http-client-tls in addition to this library.
Below is a series of cookbook recipes. A number of recipes exist elsewhere,
including Network.HTTP.Client and Network.HTTP.Conduit. The goal is to
expand this list over time.
Proxy environment variable
Use the following approach to get proxy settings from the http_proxy and
https_proxy environment variables.
{-# LANGUAGE OverloadedStrings #-}
import Network.HTTP.Client
main :: IO ()
main = do
let settings = managerSetProxy
(proxyEnvironment Nothing)
defaultManagerSettings
man <- newManager settings
let req = "http://httpbin.org"
-- Note that the following settings will be completely ignored.
{ proxy = Just $ Proxy "localhost" 1234
}
httpLbs req man >>= printChanges
0.5.7.0
Support for Windows system proxy settings #274
0.5.6.1
Revert socks5 and socks5h support from #262; the support was untested and did not work as intended.
0.5.6
Added socks5 and socks5h support #262
0.5.5
http-client should allow to log requests and responses #248
0.5.4
Derive ‘Eq’ for ‘ResponseTimeout’ #239
0.5.3.4
Doc improvements
0.5.3.3
Add missing colon in Host header #235
0.5.3.2
Minor doc updates
0.5.3.1
The closeConnection method for tls connections should not be called multiple times #225
0.5.3
Expose
makeConnectionandsocketConnectionas a stable API #223
0.5.2
Enable rawConnectionModifySocketSize to expose openSocketConnectionSize #218
0.5.1
Enable managerModifyRequest to modify redirectCount #208
0.5.0.1
Doc fix
0.5.0
- Remove
instance Default Request - Modify
instance IsString Requestto useparseRequestinstead ofparseUrlThrow - Clean up the
HttpExceptionconstructors - Rename
checkStatustocheckResponseand modify type - Fix the ugly magic constant workaround for responseTimeout
- Remove
getConnectionWrapper - Add the
HttpExceptionRequestwrapper so that all exceptions related to a request are thrown with that request's information
0.4.31
Added length validation for RequestBodyStream #205
0.4.30
- Initial implementation of #193
- Deprecate
parseUrl - Add
parseUrlThrow,parseRequest, andparseRequest_
- Deprecate
0.4.29
- Changed the order of connecting a socket and tweaking a socket, such that the socket tweaking callback now happen before connecting.
- add setRequestIgnoreStatus #201
- Added missing Host: HTTP header for https CONNECT #192
- Fix: Redirects will be followed in httpRaw' when reusing a dead connection #195
0.4.28
- Add support for including request method in URL
requestManagerOverrideRequestBodyIO
0.4.27.1
Incorrect idle connection count in HTTP manager #185
0.4.27
Enable managerModifyRequest to modify checkStatus #179
0.4.26.2
Fix compilation for GHC 7.4
0.4.26.1
Fix compilation for GHC < 7.10
0.4.26
Make sure we never read from or write to closed socket #170
0.4.25
Don't error out when response body flushing fails #169
0.4.24
Use a new
TlsExceptionHostPortexception to indicate the host and port of the server we were trying to connect to when a TLS exception occurred. See commercialhaskell/stack#1010
0.4.23
Case insensitive cookie domains #158
0.4.22
ProxyConnectException now returns Right HttpException. #155
0.4.21
0.4.20
Expose
brReadSome
0.4.19
- Move HasHttpManager from http-conduit to http-client #147
- Chunked request bodies use less TCP packets #149
0.4.18
0.4.17
Case insensitive proxy environment variables #135
0.4.16
Proxy auth for HTTPS #132
0.4.15
Support proxy authentication in environment variables #129
0.4.14
Ignore empty
http_proxy#128
0.4.13
Support for auth via url #124
0.4.12
Added
IsString RequestBodyinstance #126
0.4.11.3
Fix getUri to insert "?" to uriQuery when necessary. #123
0.4.11.2
Removed publicsuffixlist dependency, see Github discussion
0.4.11.1
Disable custom timeout code #116
0.4.11
Ignore the 'Content-Length' header if the body contains chunked data #115
0.4.10
Expect: 100-continue #114
0.4.9
Add RequestBody smart constructors
streamFileandstreamFileObserved, the latter with accompanying typeStreamFileStatus.
0.4.8.1
Automatically call withSocketsDo everywhere #107
0.4.8
Add the
ResponseLengthAndChunkingBothUsedexception constructor #108
0.4.7.2
Improved
timeoutimplementation for high contention cases #98
0.4.7.1
Fix for shared connections in proxy servers #103
0.4.7
0.4.6.1
Separate tests not requiring internet access. #93
0.4.6
Add onRequestBodyException to Request to allow for recovering from
exceptions when sending the request. Most useful for servers which terminate
the connection after sending a response body without flushing the request body.
0.4.5
Add openSocketConnectionSize and increase default chunk size to 8192.
0.4.4
Add managerModifyRequest field to ManagerSettings.
0.4.3
Add requestVersion field to Request.
0.4.2
The reaper thread for a manager will go to sleep completely when there are no connection to manage. See: https://github.com/snoyberg/http-client/issues/70
0.4.1
Provide the
responseOpenHistory/withResponseHistoryAPI. See: https://github.com/snoyberg/http-client/pull/79
0.4.0
- Hide the
Partconstructor, and allow for additional headers. See: https://github.com/snoyberg/http-client/issues/76