I am trying to connect to a Web Service which is password protected and I can't figure out what the Guid is for. I have a basic understanding of SOAP and will be using PHP's SoapClient.
The following was sent to me:
Guid Login(string Username, string Password)
string Add(Guid AccessKey, string CompanyCode, string CustomerNumber,
string Address)
The above 'Add' is to add a user to the database after authentication. If anyone is familiar with SOAP and can help me with the Guid it will be highly appreciated.
After a long struggle I found that as michaJIS said it is a session ID and one lust get this when requesting with the username and password. This Session ID must then be used in all other requests.