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authorGravatar Eric Anderson <ejona@google.com>2015-12-15 11:02:53 -0800
committerGravatar Eric Anderson <ejona@google.com>2015-12-15 11:02:53 -0800
commit8c96b297608d667846378bded1d4175c8f63e061 (patch)
treedaec757ca92bb0b4428f247d61f0bd4aeac2be57
parent29c3ca5a3a00b43196a3c0187dbedbba861c1e71 (diff)
parenta614f4eb79bed691b513fc2bd6cb30217a0b726a (diff)
Merge pull request #4465 from grpc/DotInHeaderName
Allow period in header names
-rw-r--r--doc/PROTOCOL-HTTP2.md2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/PROTOCOL-HTTP2.md b/doc/PROTOCOL-HTTP2.md
index 7a26724c85..357ea72571 100644
--- a/doc/PROTOCOL-HTTP2.md
+++ b/doc/PROTOCOL-HTTP2.md
@@ -45,7 +45,7 @@ Request-Headers are delivered as HTTP2 headers in HEADERS + CONTINUATION frames.
* **Custom-Metadata** → Binary-Header / ASCII-Header
* **Binary-Header** → {Header-Name "-bin" } {_base64 encoded value_}
* **ASCII-Header** → Header-Name ASCII-Value
-* **Header-Name** → 1\*( %x30-39 / %x61-7A / "\_" / "-") ; 0-9 a-z \_ -
+* **Header-Name** → 1\*( %x30-39 / %x61-7A / "\_" / "-" / ".") ; 0-9 a-z \_ - .
* **ASCII-Value** → 1\*( %x20-%x7E ) ; space and printable ASCII