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1http.proxy::
2 Override the HTTP proxy, normally configured using the 'http_proxy',
3 'https_proxy', and 'all_proxy' environment variables (see `curl(1)`). In
4 addition to the syntax understood by curl, it is possible to specify a
5 proxy string with a user name but no password, in which case git will
6 attempt to acquire one in the same way it does for other credentials. See
7 linkgit:gitcredentials[7] for more information. The syntax thus is
8 '[protocol://][user[:password]@]proxyhost[:port]'. This can be overridden
9 on a per-remote basis; see remote.<name>.proxy
10
11http.proxyAuthMethod::
12 Set the method with which to authenticate against the HTTP proxy. This
13 only takes effect if the configured proxy string contains a user name part
14 (i.e. is of the form 'user@host' or 'user@host:port'). This can be
15 overridden on a per-remote basis; see `remote.<name>.proxyAuthMethod`.
16 Both can be overridden by the `GIT_HTTP_PROXY_AUTHMETHOD` environment
17 variable. Possible values are:
18+
19--
20* `anyauth` - Automatically pick a suitable authentication method. It is
21 assumed that the proxy answers an unauthenticated request with a 407
22 status code and one or more Proxy-authenticate headers with supported
23 authentication methods. This is the default.
24* `basic` - HTTP Basic authentication
25* `digest` - HTTP Digest authentication; this prevents the password from being
26 transmitted to the proxy in clear text
27* `negotiate` - GSS-Negotiate authentication (compare the --negotiate option
28 of `curl(1)`)
29* `ntlm` - NTLM authentication (compare the --ntlm option of `curl(1)`)
30--
31
32http.emptyAuth::
33 Attempt authentication without seeking a username or password. This
34 can be used to attempt GSS-Negotiate authentication without specifying
35 a username in the URL, as libcurl normally requires a username for
36 authentication.
37
38http.delegation::
39 Control GSSAPI credential delegation. The delegation is disabled
40 by default in libcurl since version 7.21.7. Set parameter to tell
41 the server what it is allowed to delegate when it comes to user
42 credentials. Used with GSS/kerberos. Possible values are:
43+
44--
45* `none` - Don't allow any delegation.
46* `policy` - Delegates if and only if the OK-AS-DELEGATE flag is set in the
47 Kerberos service ticket, which is a matter of realm policy.
48* `always` - Unconditionally allow the server to delegate.
49--
50
51
52http.extraHeader::
53 Pass an additional HTTP header when communicating with a server. If
54 more than one such entry exists, all of them are added as extra
55 headers. To allow overriding the settings inherited from the system
56 config, an empty value will reset the extra headers to the empty list.
57
58http.cookieFile::
59 The pathname of a file containing previously stored cookie lines,
60 which should be used
61 in the Git http session, if they match the server. The file format
62 of the file to read cookies from should be plain HTTP headers or
63 the Netscape/Mozilla cookie file format (see `curl(1)`).
64 NOTE that the file specified with http.cookieFile is used only as
65 input unless http.saveCookies is set.
66
67http.saveCookies::
68 If set, store cookies received during requests to the file specified by
69 http.cookieFile. Has no effect if http.cookieFile is unset.
70
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71http.version::
72 Use the specified HTTP protocol version when communicating with a server.
73 If you want to force the default. The available and default version depend
856249c6 74 on libcurl. Currently the possible values of
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75 this option are:
76
77 - HTTP/2
78 - HTTP/1.1
79
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80http.sslVersion::
81 The SSL version to use when negotiating an SSL connection, if you
82 want to force the default. The available and default version
83 depend on whether libcurl was built against NSS or OpenSSL and the
84 particular configuration of the crypto library in use. Internally
85 this sets the 'CURLOPT_SSL_VERSION' option; see the libcurl
86 documentation for more details on the format of this option and
856249c6 87 for the ssl version supported. Currently the possible values of
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88 this option are:
89
90 - sslv2
91 - sslv3
92 - tlsv1
93 - tlsv1.0
94 - tlsv1.1
95 - tlsv1.2
96 - tlsv1.3
97
98+
99Can be overridden by the `GIT_SSL_VERSION` environment variable.
100To force git to use libcurl's default ssl version and ignore any
101explicit http.sslversion option, set `GIT_SSL_VERSION` to the
102empty string.
103
104http.sslCipherList::
105 A list of SSL ciphers to use when negotiating an SSL connection.
106 The available ciphers depend on whether libcurl was built against
107 NSS or OpenSSL and the particular configuration of the crypto
108 library in use. Internally this sets the 'CURLOPT_SSL_CIPHER_LIST'
109 option; see the libcurl documentation for more details on the format
110 of this list.
111+
112Can be overridden by the `GIT_SSL_CIPHER_LIST` environment variable.
113To force git to use libcurl's default cipher list and ignore any
114explicit http.sslCipherList option, set `GIT_SSL_CIPHER_LIST` to the
115empty string.
116
117http.sslVerify::
118 Whether to verify the SSL certificate when fetching or pushing
119 over HTTPS. Defaults to true. Can be overridden by the
120 `GIT_SSL_NO_VERIFY` environment variable.
121
122http.sslCert::
123 File containing the SSL certificate when fetching or pushing
124 over HTTPS. Can be overridden by the `GIT_SSL_CERT` environment
125 variable.
126
127http.sslKey::
128 File containing the SSL private key when fetching or pushing
129 over HTTPS. Can be overridden by the `GIT_SSL_KEY` environment
130 variable.
131
132http.sslCertPasswordProtected::
133 Enable Git's password prompt for the SSL certificate. Otherwise
134 OpenSSL will prompt the user, possibly many times, if the
135 certificate or private key is encrypted. Can be overridden by the
136 `GIT_SSL_CERT_PASSWORD_PROTECTED` environment variable.
137
138http.sslCAInfo::
139 File containing the certificates to verify the peer with when
140 fetching or pushing over HTTPS. Can be overridden by the
141 `GIT_SSL_CAINFO` environment variable.
142
143http.sslCAPath::
144 Path containing files with the CA certificates to verify the peer
145 with when fetching or pushing over HTTPS. Can be overridden
146 by the `GIT_SSL_CAPATH` environment variable.
147
148http.sslBackend::
149 Name of the SSL backend to use (e.g. "openssl" or "schannel").
150 This option is ignored if cURL lacks support for choosing the SSL
151 backend at runtime.
152
153http.schannelCheckRevoke::
154 Used to enforce or disable certificate revocation checks in cURL
155 when http.sslBackend is set to "schannel". Defaults to `true` if
156 unset. Only necessary to disable this if Git consistently errors
157 and the message is about checking the revocation status of a
158 certificate. This option is ignored if cURL lacks support for
159 setting the relevant SSL option at runtime.
160
161http.schannelUseSSLCAInfo::
162 As of cURL v7.60.0, the Secure Channel backend can use the
163 certificate bundle provided via `http.sslCAInfo`, but that would
164 override the Windows Certificate Store. Since this is not desirable
165 by default, Git will tell cURL not to use that bundle by default
166 when the `schannel` backend was configured via `http.sslBackend`,
167 unless `http.schannelUseSSLCAInfo` overrides this behavior.
168
169http.pinnedpubkey::
170 Public key of the https service. It may either be the filename of
171 a PEM or DER encoded public key file or a string starting with
172 'sha256//' followed by the base64 encoded sha256 hash of the
173 public key. See also libcurl 'CURLOPT_PINNEDPUBLICKEY'. git will
174 exit with an error if this option is set but not supported by
175 cURL.
176
177http.sslTry::
178 Attempt to use AUTH SSL/TLS and encrypted data transfers
179 when connecting via regular FTP protocol. This might be needed
180 if the FTP server requires it for security reasons or you wish
181 to connect securely whenever remote FTP server supports it.
182 Default is false since it might trigger certificate verification
183 errors on misconfigured servers.
184
185http.maxRequests::
186 How many HTTP requests to launch in parallel. Can be overridden
187 by the `GIT_HTTP_MAX_REQUESTS` environment variable. Default is 5.
188
189http.minSessions::
190 The number of curl sessions (counted across slots) to be kept across
191 requests. They will not be ended with curl_easy_cleanup() until
192 http_cleanup() is invoked. If USE_CURL_MULTI is not defined, this
193 value will be capped at 1. Defaults to 1.
194
195http.postBuffer::
196 Maximum size in bytes of the buffer used by smart HTTP
197 transports when POSTing data to the remote system.
198 For requests larger than this buffer size, HTTP/1.1 and
199 Transfer-Encoding: chunked is used to avoid creating a
200 massive pack file locally. Default is 1 MiB, which is
201 sufficient for most requests.
7a2dc95c 202+
203Note that raising this limit is only effective for disabling chunked
204transfer encoding and therefore should be used only where the remote
205server or a proxy only supports HTTP/1.0 or is noncompliant with the
206HTTP standard. Raising this is not, in general, an effective solution
207for most push problems, but can increase memory consumption
208significantly since the entire buffer is allocated even for small
209pushes.
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210
211http.lowSpeedLimit, http.lowSpeedTime::
212 If the HTTP transfer speed is less than 'http.lowSpeedLimit'
213 for longer than 'http.lowSpeedTime' seconds, the transfer is aborted.
214 Can be overridden by the `GIT_HTTP_LOW_SPEED_LIMIT` and
215 `GIT_HTTP_LOW_SPEED_TIME` environment variables.
216
217http.noEPSV::
218 A boolean which disables using of EPSV ftp command by curl.
219 This can helpful with some "poor" ftp servers which don't
220 support EPSV mode. Can be overridden by the `GIT_CURL_FTP_NO_EPSV`
221 environment variable. Default is false (curl will use EPSV).
222
223http.userAgent::
224 The HTTP USER_AGENT string presented to an HTTP server. The default
225 value represents the version of the client Git such as git/1.7.1.
226 This option allows you to override this value to a more common value
227 such as Mozilla/4.0. This may be necessary, for instance, if
228 connecting through a firewall that restricts HTTP connections to a set
229 of common USER_AGENT strings (but not including those like git/1.7.1).
230 Can be overridden by the `GIT_HTTP_USER_AGENT` environment variable.
231
232http.followRedirects::
233 Whether git should follow HTTP redirects. If set to `true`, git
234 will transparently follow any redirect issued by a server it
235 encounters. If set to `false`, git will treat all redirects as
236 errors. If set to `initial`, git will follow redirects only for
237 the initial request to a remote, but not for subsequent
238 follow-up HTTP requests. Since git uses the redirected URL as
239 the base for the follow-up requests, this is generally
240 sufficient. The default is `initial`.
241
242http.<url>.*::
243 Any of the http.* options above can be applied selectively to some URLs.
244 For a config key to match a URL, each element of the config key is
245 compared to that of the URL, in the following order:
246+
247--
248. Scheme (e.g., `https` in `https://example.com/`). This field
249 must match exactly between the config key and the URL.
250
251. Host/domain name (e.g., `example.com` in `https://example.com/`).
252 This field must match between the config key and the URL. It is
253 possible to specify a `*` as part of the host name to match all subdomains
254 at this level. `https://*.example.com/` for example would match
255 `https://foo.example.com/`, but not `https://foo.bar.example.com/`.
256
257. Port number (e.g., `8080` in `http://example.com:8080/`).
258 This field must match exactly between the config key and the URL.
259 Omitted port numbers are automatically converted to the correct
260 default for the scheme before matching.
261
262. Path (e.g., `repo.git` in `https://example.com/repo.git`). The
263 path field of the config key must match the path field of the URL
264 either exactly or as a prefix of slash-delimited path elements. This means
265 a config key with path `foo/` matches URL path `foo/bar`. A prefix can only
266 match on a slash (`/`) boundary. Longer matches take precedence (so a config
267 key with path `foo/bar` is a better match to URL path `foo/bar` than a config
268 key with just path `foo/`).
269
270. User name (e.g., `user` in `https://user@example.com/repo.git`). If
271 the config key has a user name it must match the user name in the
272 URL exactly. If the config key does not have a user name, that
273 config key will match a URL with any user name (including none),
274 but at a lower precedence than a config key with a user name.
275--
276+
277The list above is ordered by decreasing precedence; a URL that matches
278a config key's path is preferred to one that matches its user name. For example,
279if the URL is `https://user@example.com/foo/bar` a config key match of
280`https://example.com/foo` will be preferred over a config key match of
281`https://user@example.com`.
282+
283All URLs are normalized before attempting any matching (the password part,
284if embedded in the URL, is always ignored for matching purposes) so that
285equivalent URLs that are simply spelled differently will match properly.
286Environment variable settings always override any matches. The URLs that are
287matched against are those given directly to Git commands. This means any URLs
288visited as a result of a redirection do not participate in matching.