Webservices testing - examples

Webservices testing - examples

Hello all,
I'm trying to test my installation, and i'm used to use a intercepting proxy to test webservices.

I'm looking for a normal webservice test example.
I've tried several default webservices like /ServiceCenter/IntegrationStudio.asmx, /ServiceCenter/Monitor.asmx 
and /ServiceCenter/_debugger.asmx

Where can i find examples of http requests with webservices that i can use.
I would really like to find examples to use the default _/ServiceCenter/_debugger.asmx services.


PS: example of a failed attempt, i'm sure this user/password are correct because i'm loggedin as admin via webapp, but the webservice is getting "invalid login"

POST /ServiceCenter/IntegratedDebugger.asmx HTTP/1.1
Content-Type: text/xml; charset=utf-8
Content-Length: 443
SOAPAction: "http://ServiceCenter/IntegratedDebugger/CheckPermission"
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <CheckPermission xmlns="http://www.outsystems.com">

xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><soap:Fault><faultcode>soap:Server</faultcode><faultstring>Server was unable to process request. ---&gt; Invalid login</faultstring><detail /></soap:Fault></soap:Body></soap:Envelope>
I try to test webservices but i get this:

"Internal Error
401 Unauthorized

An internal error occurred and was logged.
Please try again later or contact the administration team.

Sorry for any inconvenience.

Press here to continue"

I think is near your error.