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authorAaron Raimist <aaron@raim.ist>2020-12-08 16:51:03 -0600
committerGitHub <noreply@github.com>2020-12-08 22:51:03 +0000
commitcd9e72b185e36ac3f18ab1fe567fdeee87bfcb8e (patch)
treedde78414e8ab929c0c003fbc20dcab5ee2cef077 /tests/rest/media
parentBetter formatting for config errors from modules (#8874) (diff)
downloadsynapse-cd9e72b185e36ac3f18ab1fe567fdeee87bfcb8e.tar.xz
Add X-Robots-Tag header to stop crawlers from indexing media (#8887)
Fixes / related to: https://github.com/matrix-org/synapse/issues/6533

This should do essentially the same thing as a robots.txt file telling robots to not index the media repo. https://developers.google.com/search/reference/robots_meta_tag

Signed-off-by: Aaron Raimist <aaron@raim.ist>
Diffstat (limited to 'tests/rest/media')
-rw-r--r--tests/rest/media/v1/test_media_storage.py13
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/rest/media/v1/test_media_storage.py b/tests/rest/media/v1/test_media_storage.py
index 4c749f1a61..6f0677d335 100644
--- a/tests/rest/media/v1/test_media_storage.py
+++ b/tests/rest/media/v1/test_media_storage.py
@@ -362,3 +362,16 @@ class MediaRepoTests(unittest.HomeserverTestCase):
                     "error": "Not found [b'example.com', b'12345']",
                 },
             )
+
+    def test_x_robots_tag_header(self):
+        """
+        Tests that the `X-Robots-Tag` header is present, which informs web crawlers
+        to not index, archive, or follow links in media.
+        """
+        channel = self._req(b"inline; filename=out" + self.test_image.extension)
+
+        headers = channel.headers
+        self.assertEqual(
+            headers.getRawHeaders(b"X-Robots-Tag"),
+            [b"noindex, nofollow, noarchive, noimageindex"],
+        )