public PropertyExpansion[] getPropertyExpansions()
{
PropertyExpansionsResult result = new PropertyExpansionsResult( this, this );
result.addAll( PropertyExpansionUtils.extractPropertyExpansions( this, this, "requestContent" ) );
result.addAll( PropertyExpansionUtils.extractPropertyExpansions( this, this, "endpoint" ) );
result.addAll( PropertyExpansionUtils.extractPropertyExpansions( this, this, "username" ) );
result.addAll( PropertyExpansionUtils.extractPropertyExpansions( this, this, "password" ) );
result.addAll( PropertyExpansionUtils.extractPropertyExpansions( this, this, "domain" ) );
StringToStringsMap requestHeaders = getRequestHeaders();