From 814c1b6e2df91054eebd131333006d8ba66d8215 Mon Sep 17 00:00:00 2001 From: Praveen Sastry Date: Wed, 14 Nov 2018 11:05:35 +1100 Subject: [PATCH] Add constraint information for metric name --- website/docs/r/waf_rule.html.markdown | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/website/docs/r/waf_rule.html.markdown b/website/docs/r/waf_rule.html.markdown index f81edfe0456..aa12996a79d 100644 --- a/website/docs/r/waf_rule.html.markdown +++ b/website/docs/r/waf_rule.html.markdown @@ -39,7 +39,7 @@ resource "aws_waf_rule" "wafrule" { The following arguments are supported: -* `metric_name` - (Required) The name or description for the Amazon CloudWatch metric of this rule. +* `metric_name` - (Required) The name or description for the Amazon CloudWatch metric of this rule. The name can contain only alphanumeric characters (A-Z, a-z, 0-9); the name can't contain whitespace. * `name` - (Required) The name or description of the rule. * `predicates` - (Optional) One of ByteMatchSet, IPSet, SizeConstraintSet, SqlInjectionMatchSet, or XssMatchSet objects to include in a rule.