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authorGravatar Mark D. Roth <roth@google.com>2017-06-15 11:41:28 -0700
committerGravatar Mark D. Roth <roth@google.com>2017-06-15 11:41:28 -0700
commit43b8930b19738b7edb51bb58c0f7b8cb41c1cc78 (patch)
tree13257c907acaf2216273cccc69db7a41b1ecd11b /doc
parentbe32189087794f802903028fc80d13c5362b8c27 (diff)
Document use of ${http_proxy} environment variable.
Diffstat (limited to 'doc')
-rw-r--r--doc/environment_variables.md4
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/environment_variables.md b/doc/environment_variables.md
index 47efb3a1d8..dce434ff30 100644
--- a/doc/environment_variables.md
+++ b/doc/environment_variables.md
@@ -4,6 +4,10 @@ gRPC environment variables
gRPC C core based implementations (those contained in this repository) expose
some configuration as environment variables that can be set.
+* http_proxy
+ The URI of the proxy to use for HTTP CONNECT support. Does not currently
+ support username or password information in the URI.
+
* GRPC_ABORT_ON_LEAKS
A debugging aid to cause a call to abort() when gRPC objects are leaked past
grpc_shutdown(). Set to 1 to cause the abort, if unset or 0 it does not