Valid characters allowed in URLs are:
- A - Z
- a - z
- 0 - 9
- Special characters, like $-_.+!*'(),
- Reserved characters used for their reserved purposes may be used
unencoded within a URL, but others will result in an unhandled error, like /&?=:%
The + is not supported within the URL segment of CMS and is only supported in the URL redirects.