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authorAlan D. Snow <alansnow21@gmail.com>2020-08-16 05:30:58 -0500
committerGitHub <noreply@github.com>2020-08-16 12:30:58 +0200
commite1dc2d5516562c2e6e9668325d897c0eccdc6d2a (patch)
tree0e5da750934ae01c11af2acb8edbf460c6ee2b50 /docs
parentb8c198897da30e59d41f7b9ccb66bc1b0079e5d8 (diff)
downloadPROJ-e1dc2d5516562c2e6e9668325d897c0eccdc6d2a.tar.gz
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ENH: Add support for custum CA Bundle path (#2323)
Fixes #2320
Diffstat (limited to 'docs')
-rw-r--r--docs/source/usage/environmentvars.rst8
1 files changed, 8 insertions, 0 deletions
diff --git a/docs/source/usage/environmentvars.rst b/docs/source/usage/environmentvars.rst
index e519a80b..0717a9fa 100644
--- a/docs/source/usage/environmentvars.rst
+++ b/docs/source/usage/environmentvars.rst
@@ -74,3 +74,11 @@ done by setting the variable with no content::
configuration file locale in :envvar:`PROJ_LIB`.
Alternatively, the :c:func:`proj_context_set_url_endpoint` function can
be used.
+
+.. envvar:: PROJ_CURL_CA_BUNDLE
+
+ .. versionadded:: 7.2.0
+
+ Define a custum path to the CA Bundle file. This can be useful if `curl`
+ and :envvar:`PROJ_NETWORK` are enabled. Alternatively, the
+ :c:func:`proj_curl_set_ca_bundle_path` function can be used.