Restrictions on the Destination URL Property
The destination URL is a string that specifies the address of the HTTP server where you want to send messages using the HTTP protocol.
The following rules and restrictions apply to the destination URL property:
You must always specify the destination URL property in the following format:
http[s]://<host>[:<port>][/<path>[/<file>[?<query-string>]]]
The whole string may or may not be URI encoded.
The whole string, except the query string, cannot contain any of the following characters: < > : \ | " ? *.
The property is not case-sensitive.
The length of the string must not exceed 256 characters.