Default Parameters Captured by Core Module

The Core module captures a set of default parameters that can be used to enrich events captured by other modules in the Oracle CX Mobile SDK. The Oracle Marketing product modules capture the events relevant to the product. The product modules pass the events to the Core module. The Core module enriches the events captured by each of the product modules, with the default parameters and transmits them to the Oracle Data Collection servers.

These parameters form the basis for many of the default reports available in Infinity Analytics. The default parameters are populated automatically when you use the methods supported by the Mobile Library. These parameters along with the behavior data collected help you create reports and dashboards in Oracle Infinity. For information about each parameter and the values it supports, please check the Parameter Quick Reference.

Each data collection event transmitted by the Core module to the server includes a collection of parameters, described in the following sections:

Device Parameters

	Parameter	Name	Description
1	WT.dm	Device Model	This specifies the model of the mobile device that an application is running on.
2	WT.os	Operating System Version	This specifies the operating system version of the mobile device. This is reported by: `[[UIDevice currentDevice] systemVersion]` or `unknown`
3	WT.a_dc	Data Carrier	This specifies the mobile carrier. This is set by: `[[CTTelephonyNetworkInfo subscriberCellularProvider] carrierName]`
4	WT.ul	Locale Language	This specifies the display language used by the mobile. This is set by: `[[NSLocale currentLocale] objectForKey:NSLocaleLanguageCode]`
5	Wt.uc	Locale Country	This is set by: `[[NSLocale currentLocale] objectForKey:NSLocaleCountryCode]`
6	WT.sr	Screen Resolution	This specifies the mobile device's screen resolution. This is set by: `[[UIScreen mainScreen] bounds]` and `[[UIScreen mainScreen] scale]`
7	WT.ct	Connection Type	This specifies the connection type used to send data. This is set by the CONNECTIVITY_SERVICE getActiveNetworkInfo()
8	WT.i_ornt	Interface Orientation	This is used to indicate the orientation of the screen of the device (landscape or portrait). This is set by: `[[UIApplication sharedApplication] statusBarOrientation]` method

Session Parameters

	Parameter	Name	Description
1	WT.vtvs	Session Start	This indicates the start time of the current session
2	WT.co_f	Visitor ID	This indicates the unique visitor ID assigned to this session
3	WT.vt_sid	Session start for Visitor ID	A concatenation of WT.co_f and WT.vtvs, joined with a "."
4	WT.vtid	Visitor ID	(Deprecated) wt.vtid provides a hashed visitor ID to sessionize visitors for use in reporting.
5	WT.vt_f	First Visit	First hit ever for this visitor, "1" if true, "0" if false. This parameter is no longer in use by Oracle Infinity Analytics.
6	WT.vt_f_s	First hit for new visitor session	First hit of the session for this visitor, "1" if true, "0" if false
7	WT.vt_f_tlh	Last visit	Time of last hit

Geo-location parameters

	Parameter	Name	Description
1	WT.g_long	Longitude	This specifies the longitude of the location that is the origin for mobile traffic. This is set by the longitude of a `CLLocationCoordinate2D` object which is updated in the `locationManager:didUpdateLocations:` delegate method
2	WT.g_lat	Latitude	This specifies the latitude of the location that is the origin for mobile traffic. This is set by the set by latitude of a CLLocationCoordinate2D object which is updated in the `locationManager:didUpdateLocations:` delegate method
3	WT.g_co	Country Code	This specifies the country of origin for mobile traffic using a country code. This is set by: `[[CTTelephonyNetworkInfo new] subscriberCellularProvider].isoCountryCode`
4	WT.gc	Geolocation coordinates	A concatenation of WT.g_lat and WT.g_long, joined with a ","

SDK and mobile application parameters

	Parameter	Name	Description
1	WT.ets	Epoch Time Stamp	This indicates the Unix time stamp for the event measured in milliseconds.
2	WT.co	Cookie on Redirect	Set Cookie on Redirect, always "yes"
3	WT.av	Mobile App Version	This is set by method `[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleShortVersionString"]`
4	WT.a_nm	Mobile App Name	This is set by the `[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleDisplayName"]` or `[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleName"]` method
5	WT.sdk_k	Mobile SDK Build	This is set by `[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleVersion"]`
6	WT.d_id	Unique ID	This is set by randomly generated ID (only included if the wt_dc_send_unique_id_enabled config setting is set to true)