This method returns an XML document containing information about the properties available in the account. The required parameters are the username and password of the account. The account APIKEY can be used as the password. Optional propid can be specified to return just one property.
The parameters can be sent as post fields as in the form above or posted as XML like follows:
<request> <auth> <username>username</username> <password>password</password> </auth> <propid></propid> </request>