MaxCDN Edge Rules are defined to trigger when requests come into a specific URI, or as we refer to it in the portal, a Location. This article will briefly explain the caveats inherent to defining the Location for an EdgeRule.
The EdgeRules feature is available only on Enterprise plans.
Location is a request URI or valid PCRE regular expression to match against. If location is a standard URI (not regular expression), it must start with a slash / . The maximum length of the location is 255 characters.
For regular expressions, there is a great tester at http://rubular.com and also a nice visualization tool http://www.regexper.com.
We hope this article was helpful and as always, If you have any questions or concerns about any of the topics mentioned in this article, please feel free to reach out to support - we are available 24/7 by chat or email!