If AddressMapStaticUrl is blank, then the following will be returned: <list> <item>If a Server Key has been specified: 'https://www.google.com/maps/api/staticmap?key=[APIKey_Server]&markers=color:red|[Address]'</item> <item>Otherwise: 'https://www.google.com/maps/api/staticmap?key=[APIKey_Browser]&markers=color:red|[Address]'. Note that this may fail when required if a Browser Key has not been set.</item> </list>