     
     private var _baseURL: String!
     private var _configURL: String!
+    private var _configURL_v2: String!
     private var _tenantCode: String!
     private var _orgCode: String!
     private var _authorization: String!

    
    private let TAG = "[PresenceInsightsSDK] "
    
    private let _configSegment = "/pi-config/v2/"
    private let _beaconSegment = "/conn-beacon/v1/"
    private let _analyticsSegment = "/analytics/v1/"
    private let _httpContentTypeHeader = "Content-Type"

        _orgCode = org
        _baseURL = baseURL
        _configURL = _baseURL + _configSegment + "tenants/" + _tenantCode + "/orgs/" + _orgCode
        _configURL_v2 = _baseURL + _configSegment_v2 + "tenants/" + _tenantCode + "/orgs/" + _orgCode
        
        let authorizationString = username + ":" + password
        _authorization = "Basic " + (authorizationString.dataUsingEncoding(NSASCIIStringEncoding)?.base64EncodedStringWithOptions(NSDataBase64EncodingOptions.Encoding76CharacterLineLength))!
