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Diffstat (limited to 'doc/source/developing.rst')
| -rw-r--r-- | doc/source/developing.rst | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/doc/source/developing.rst b/doc/source/developing.rst index 7029e1c8..312d7892 100644 --- a/doc/source/developing.rst +++ b/doc/source/developing.rst @@ -228,6 +228,37 @@ installed devstack with a different LDAP password, modify the file ``keystone/tests/backend_liveldap.conf`` to reflect your password. +Translated responses +-------------------- + +The Keystone server can provide error responses translated into the language in +the ``Accept-Language`` header of the request. In order to test this in your +development environment, there's a couple of things you need to do. + +1. Build the message files. Run the following command in your keystone + directory:: + + $ python setup.py compile_catalog + +This will generate .mo files like keystone/locale/[lang]/LC_MESSAGES/[lang].mo + +2. When running Keystone, set the ``KEYSTONE_LOCALEDIR`` environment variable + to the keystone/locale directory. For example:: + + $ KEYSTONE_LOCALEDIR=/opt/stack/keystone/keystone/locale keystone-all + +Now you can get a translated error response:: + + $ curl -s -H "Accept-Language: zh" http://localhost:5000/notapath | python -mjson.tool + { + "error": { + "code": 404, + "message": "\u627e\u4e0d\u5230\u8cc7\u6e90\u3002", + "title": "Not Found" + } + } + + Building the Documentation ========================== |