additional-features-guide.md

Additional features of Thunderhead SDK

Table of Contents

• Opt an end-user out of or into tracking
  • Opt an end-user out/in of all tracking
    • Opt an end-user out of all tracking
    • Opt an end-user in for all tracking
  • Opt an end-user out/in of all keychain Tid storage
    • Opt an end-user out of all keychain Tid storage
    • Opt an end-user in for all keychain Tid storage
  • Opt an end-user out/in of all pasteboard Tid storage
    • Opt an end-user out of all pasteboard Tid storage
    • Opt an end-user in for all pasteboard Tid storage
  • Opt an end-user out/in of city/country level tracking
    • Opt an end-user out of all city/country level tracking
    • Opt an end-user in for all city/country level tracking
  • Partial opt out/in example
• Enable in-list Optimizations
• Disable WKWebView tracking
• Late initialization and reconfiguration of the SDK
• Manually set a specific Interaction path
• Exclude an Interaction
• Disable automatic Interaction detection
• Send Interactions to Thunderhead ONE or Salesforce Interaction Studio
  • Send an Interaction request
  • Send an Interaction request and retrieve the response
• Retrieve a response for an automatically triggered Interaction request
• Send Properties to Thunderhead ONE or Salesforce Interaction Studio
  • Send Properties to a base Touchpoint
  • Send Properties to an Interaction
  • Send an Interaction request with Properties
  • Send an Interaction request with Properties and retrieve the response
  • Send a response code
• Identity sync
  • Identity sync with Thunderhead ONE or Salesforce Interaction Studio
  • Identity sync with Thunderhead ONE or Salesforce Interaction Studio and your web Touchpoint
• Ability to whitelist identity transfer links
• Ability to blacklist identity transfer links
• Disable automatic identity transfer
  • Send Properties for a URL one-tid scheme
  • Append a one-tid parameter to a NSURL to facilitate identity transfer
• Disable automatic outbound link tracking
  • Programmatically trigger an outbound link tracking Interaction call
• Send a location object
• Get a structure data
• Get Tid
• Get current configuration
• Access debug information
• Identify the framework version
• Clear the user profile

Follow any of the steps below to access further functions of the SDK.

You will typically use these functions to extend the codeless functionality, turn off specific codeless functions or if you are adopting a pure programmatic integration.

Opt an end-user out of or into tracking

The following methods allow you to opt a user out of various levels of tracking and also opt them back in based on your app's privacy configuration.

Note:

• By default all opt options are set to opt:In.

Opt an end-user out/in of all tracking

Use this option to opt an end-user out or in of all tracking.

Opt an end-user out of all tracking

To opt out an end-user from all tracking when the end-user does not give permission to be tracked in the client app, call the opt out method as shown below:

Swift:

One.opt(.out, forOptions: .allTracking)

Objective-C:

[One opt:Out forOptions:AllTracking];

Note:

• When you opt out a user from all tracking all of the other opt out options will be also opted out, tracking will stop and locally queued data will be removed.
• For instructions on how to completely remove a user's data from Thunderhead ONE or Salesforce Interaction Studio - see our api documentation.

Opt an end-user in for all tracking

To opt in an end-user for all tracking when the end-user gives permission to be tracked in the client app, call the opt in method as shown below:

Swift:

One.opt(.in, forOptions: .allTracking)

Objective-C:

[One opt:In forOptions:AllTracking];

Opt an end-user out/in of all keychain Tid storage

Use this option to opt an end-user out or in of all keychain Tid storage.

Opt an end-user out of all keychain Tid storage

To opt out an end-user of all keychain Tid storage, call the opt method as shown below:

Swift:

One.opt(.out, forOptions: .keychainTidStorage)

Objective-C:

[One opt:Out forOptions:KeychainTidStorage];

Opt an end-user in for all keychain Tid storage

To opt in an end-user for all keychain Tid storage, call the opt method as shown below:

Swift:

One.opt(.in, forOptions: .keychainTidStorage)

Objective-C:

[One opt:In forOptions:KeychainTidStorage];

Opt an end-user out/in of all pasteboard Tid storage

Use this option to opt an end-user out or in of all pasteboard Tid storage.

Opt an end-user out of all pasteboard Tid storage

To opt out an end-user of all pasteboard Tid storage, call the opt method as shown below:

Swift:

One.opt(.out, forOptions: .pasteboardTidStorage)

Objective-C:

[One opt:Out forOptions:PasteboardTidStorage];

Opt an end-user in for all pasteboard Tid storage

To opt in an end-user for all pasteboard Tid storage, call the opt method as shown below:

Swift:

One.opt(.in, forOptions: .pasteboardTidStorage)

Objective-C:

[One opt:In forOptions:PasteboardTidStorage];

Opt an end-user out/in of city/country level tracking

Use this option to opt an end-user out or in of all city/country level tracking.

Opt an end-user out of all city/country level tracking

To opt out an end-user of all city/country level tracking, call the opt method as shown below:

Swift:

One.opt(.out, forOptions: .cityCountryDetection)

Objective-C:

[One opt:Out forOptions:CityCountryDetection];

Opt an end-user in for all city/country level tracking

To opt in an end-user for all city/country level tracking, call the opt method as shown below:

Swift:

One.opt(.in, forOptions: .cityCountryDetection)

Objective-C:

[One opt:In forOptions:CityCountryDetection];

Partial opt out/in example

To opt out an end-user of keychain Tid storage, pasteboard Tid storage and city/country level tracking but not of all tracking, use the following example:

Swift:

One.opt(.out, forOptions: .keychainTidStorage, .pasteboardTidStorage, .cityCountryDetection)

Objective-C:

[One opt:Out forOptions:KeychainTidStorage | PasteboardTidStorage | CityCountryDetection];

To opt in an end-user for all tracking, keychain Tid storage and city/country level tracking but not pasteboardTidStorage, use the following example:

Swift:

One.opt(.in, forOptions: .allTracking, .keychainTidStorage, .cityCountryDetection)

Objective-C:

[One opt:In forOptions:AllTracking | KeychainTidStorage | CityCountryDetection];

Note:

• When opted out, tracking will stop and locally queued data will be removed.
• For instructions on how to completely remove a user's data from Thunderhead ONE or Salesforce Interaction Studio - see our api documentation.

Enable in-list Optimizations

In-list Optimizations are disabled by default. To enable in-list Optimizations, add the following to your app’s Info.plist file and set DisableInListOptimization to false (boolean value).

<key>Thunderhead Config</key>
<dict>
  <key>Swizzling Options</key>
  <dict>
    <key>DisableInListOptimization</key>
    <false/>
  </dict>
</dict>

Disable WKWebView tracking

To disable WKWebView codeless tracking, add the following to your app’s Info.plist file and set DisableWKWebViewTracking to YES (boolean value).

<key>Thunderhead Config</key>
<dict>
  <key>Swizzling Options</key>
  <dict>
    <key>DisableWKWebViewTracking</key>
    <true/>
  </dict>
</dict>

Late initialization and reconfiguration of the SDK

Need to late initialize or reconfigure the SDK to support multiple regions in your app? - see details here.

Manually set a specific Interaction path

The SDK automatically assigns an Interaction path to each view controller. To override the Interaction path that is created automatically, call your view controller and pass your desired Interaction path as a string to the view controller’s oneInteractionPath property.

In your viewDidLoad or any other view lifecycle methods, which come before viewDidAppear, simply set an Interaction path as shown below:

Swift:

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view
    self.oneInteractionPath = "/myCustomInteractionPath"
}

Objective-C:

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.oneInteractionPath = @"/myCustomInteractionPath";
}

Note:

• When setting the Interaction path programmatically please ensure the Interaction starts with a / and only contains letters, numbers and/or dashes.

Exclude an Interaction

You can exclude a specific view controller from being recognized as an Interaction by using the excludeInteractionPath method.

In your viewDidLoad or any other view lifecycle methods, which come before the viewDidAppear method, simply set excludeInteractionPath to true as shown below:

Swift:

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view
    self.excludeInteractionPath = true
}

Objective-C:

- (void)viewDidLoad {    
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.excludeInteractionPath = YES;
}

By default, excludeInteractionPath returns false.

Disable automatic Interaction detection

You can disable automatic Interaction detection by calling the method disableAutomaticInteractionDetection: and passing true as a parameter, as shown below:

Swift:

One.disableAutomaticInteractionDetection(true)

Objective-C:

[One disableAutomaticInteractionDetection:YES];

An appropriate place to call the method might be under didFinishLaunchingWithOptions in your application delegate.

By disabling automatic Interaction detection, the SDK will no longer automatically send Interaction requests as view controllers are presented on screen. It becomes your responsibility to send them when needed by using the send Interaction methods outlined below.

You can set this back to false at any point to restart automatic Interaction detection.

Send Interactions to Thunderhead ONE or Salesforce Interaction Studio

Send an Interaction request

You can send an Interaction request programmatically by calling the sendInteraction method and passing an Interaction path as a parameter as shown below:

Swift:

One.sendInteraction("/InteractionPath")

Objective-C:

[One sendInteraction:@"/InteractionPath"];

Note:

• This will send a POST request to Thunderhead ONE or Salesforce Interaction Studio. Only the tid from the response will be used by the SDK - all other response objects will be ignored.
• When sending Interaction requests programmatically please ensure the Interaction starts with a / and only contains letters, numbers and/or dashes.

Send an Interaction request and retrieve the response

You can send an Interaction request programmatically and retrieve its response by passing an Interaction path and a completion block as a parameters, as shown below:

Swift:

One.sendInteraction("/InteractionPath") { (response, error) -> Void in
    if (error == nil) {
        if let response = response {
            One.processResponse(response)
        }
    }
}

Objective-C:

[One sendInteraction:@"/InteractionPath" withBlock:^(NSDictionary *response, NSError *error) {
    if (!error) {
        [One processResponse:response];
    }
}];

The response can be passed to the processResponse method as a parameter, as shown above. This method returns the response to the SDK to process - attaching any capture, track or optimize instructions to the Interaction.

Note:

• This will send a POST request to Thunderhead ONE or Salesforce Interaction Studio.
• When sending Interaction requests programmatically please ensure the Interaction starts with a / and only contains letters, numbers and/or dashes.

Retrieve a response for an automatically triggered Interaction request

You can retrieve a response for a specific automatically triggered Interaction request by adopting the OneInteractionResponseDelegate protocol. Follow the instructions below in order to set up this functionality depending on the object’s class.

This functionality will not work if automatic Interaction detection is disabled. For retrieving the response in sending programmatic Interactions, see Send an Interaction request and retrieve the response.

1. Adopt the OneInteractionResponseDelegate protocol in the class definition:

   Swift:

   class MyViewController: UIViewController, OneInteractionResponseDelegate 

   Objective-C:

   @interface MyViewController() <OneInteractionResponseDelegate>

   See example of usage here.

2. Set the oneInteractionPath value to the name of the Interaction you want to retrieve the response from, and assign the delegate.

   • For UIViewController classes:

     Access the existing oneInteractionPath property and set its value to the name of the Interaction in viewDidLoad.

     Swift:

     override func viewDidLoad() {
       super.viewDidLoad()
       self.oneInteractionPath = "/InteractionPath"
       One.addInteractionResponseDelegate(self)
     }

     Objective-C:

     - (void)viewDidLoad {
       [super viewDidLoad];
       self.oneInteractionPath = @"/InteractionPath";
       [One addInteractionResponseDelegate:self];
     }

   • For custom classes:

     Declare the required oneInteractionPath string property and set its value to the name of the Interaction.

     Swift:

     class YourObject: YourObjectClass, OneInteractionResponseDelegate {
       var oneInteractionPath: String! = "/InteractionPath"
       ...
     
       func configureOneInteractionResponseDelegate() {
           One.addInteractionResponseDelegate(self)
       }
     }

     Objective-C:

     @implementation YourObjectClass
     
     - (void)configureOneInteractionResponseDelegate {
       self.oneInteractionPath = @"/InteractionPath";  
       [One addInteractionResponseDelegate:self];
     }

     See example of usage here.

     Note:

     • The SDK will weakly store your object, so you need to keep a strong reference to it somewhere.

3. Implement the protocol’s required method:

   Swift:

   func interaction(_ interactionPath: String!, didReceiveResponse response: [AnyHashable : Any]!) {
       if (response != nil) {
           // Work with the response.
           /* Pass on the response to Thunderhead SDK. This method returns the response to the SDK to process - attaching any capture, track or optimize instructions to the Interaction. */ 
           One.processResponse(response)
       }
   }

   Objective-C:

   - (void)interaction:(NSString *)interactionPath didReceiveResponse:(NSDictionary *)response {
       if (response) {
           // Work with the response.
           // Pass on the response to Thunderhead SDK. This method returns the response to the SDK to process - attaching any capture, track or optimize instructions to the Interaction.
           [One processResponse:response];
       }
   }

   The method returns an Interaction path and the corresponding Interaction response. You can process the response in the delegate callback. Once processed, pass the response using the processResponse method to let the SDK process the response - attaching any capture, track or optimize instructions to the Interaction.

   See example of usage here.

4. If you no longer need to obtain response for automatically triggered Interaction request, you can either nullify your object or call the SDK’s method removeInteractionResponseDelegate as shown below:

   Swift:

   One.removeInteractionResponseDelegate(<your-object>)

   Objective-C:

   [One removeInteractionResponseDelegate:<your-object>];

Send Properties to Thunderhead ONE or Salesforce Interaction Studio

Properties can be sent to Thunderhead ONE or Salesforce Interaction Studio as Strings, in the form of key/value pairs using the SDK's public methods, as shown below:

Swift:

let myProperties = ["key1":"value1","key2":"value2"]

Objective-C:

NSDictionary *myProperties = @{@"Key1":@"Value1", @"Key2":@"Value2"};

Send Properties to a base Touchpoint

To send Properties to a base Touchpoint, call the following public method and pass in your dictionary of key/value pair strings:

Swift:

One.sendBaseTouchpointProperties(myProperties)

Objective-C:

[One sendBaseTouchpointProperties:myProperties];

Note:

• This will send a PUT request to Thunderhead ONE or Salesforce Interaction Studio.
• Properties sent to a base Touchpoint will be captured under a base (/) or wildcard (/*) Interaction in Thunderhead ONE or Salesforce Interaction Studio.

Send Properties to an Interaction

To send Properties to a specific Interaction, call the following public method, passing in your dictionary of key/value pair strings and providing the Interaction path:

Swift:

One.sendProperties(myProperties, forInteractionPath:"/InteractionPath")

Objective-C:

[One sendProperties:myProperties forInteractionPath:@"/InteractionPath"];

Note:

• This will send a PUT request to Thunderhead ONE or Salesforce Interaction Studio.
• When sending Interaction requests programmatically, please ensure the Interaction starts with a / and only contains letters, numbers and/or dashes.

Send an Interaction request with Properties

You can send an Interaction request with Interaction Properties by calling the method below, passing Interaction path and dictionary of Properties to it:

Swift:

One.sendInteraction("/InteractionPath", withProperties:myProperties)

Objective-C:

[One sendInteraction:@"/InteractionPath" withProperties:myProperties];

Note:

• This will send a POST request to Thunderhead ONE or Salesforce Interaction Studio.
• Only the tid from the response will be used by the SDK - all other response objects will be ignored.
• When sending Interaction requests programmatically, please ensure the Interaction starts with a / and only contains letters, numbers and/or dashes.

Send an Interaction request with Properties and retrieve the response

You can send an Interaction request with Properties and retrieve its response by calling the method below, passing an Interaction path, a dictionary of Properties and a completion block to it:

Swift:

One.sendInteraction("/InteractionPath", withProperties:myProperties) {
    (response, error) in
        if (error == nil) {
            if let response = response {
                One.processResponse(response)
            }
        }
}

Objective-C:

[One sendInteraction:@"/InteractionPath" withProperties:myProperties andBlock:^(NSDictionary *response, NSError *error) {
    if (!error) {
        [One processResponse:response];
    }
}];

Note:

• This will send a POST request to Thunderhead ONE or Salesforce Interaction Studio.
• When sending Interaction requests programmatically, please ensure the Interaction starts with a / and only contains letters, numbers and/or dashes.

The response can be passed to the processResponse method as a parameter as shown above. This method returns the response to the SDK to process, attaching any capture, track or optimize instructions to the Interaction.

Send a response code

To send a response code, call the method shown below by passing the response code and the corresponding Interaction path as parameters:

Swift:

One.sendResponseCode("yourCode", forInteractionPath:"/InteractionPath")

Objective-C:

[One sendResponseCode:@"yourCode" forInteractionPath:@"/InteractionPath"];

Note:

• This method should be used when displaying Optimizations programmatically and you need to capture the user's response.
• This will send a PUT request to Thunderhead ONE or Salesforce Interaction Studio.
• When sending Interaction requests programmatically, please ensure the Interaction starts with a / and only contains letters, numbers and/or dashes.

Identity sync

Identity sync with Thunderhead ONE or Salesforce Interaction Studio

To synchronise the Safari Mobile identity set by the ONE Tag, or Interaction Studio Tag, with the current app identity, call:

Swift:

One.identitySync()

Objective-C:

[One identitySync];

Note:

• This functionality only works in iOS 9 and 10.

Identity sync with Thunderhead ONE or Salesforce Interaction Studio and your web Touchpoint

To synchronise the Safari Mobile identity set by the ONE Tag, or Interaction Studio Tag, with the current app identity and your web Touchpoint, call:

Swift:

One.identitySyncWithURL(URL(string: "https://yourWebsite"))

Objective-C:

[One identitySyncWithURL:[NSURL URLWithString:@"https://yourwebsite"]];

Note:

• This functionality only works in iOS 9 and 10.

Ability to whitelist identity transfer links

The SDK will append a one-tid url parameter to all links opened from a mobile app. If you would like to limit this behavior, for the SDK to only append a one-tid to a specific set of links, you can whitelist the links to which the SDK should append a one-tid by calling the method whitelistIdentityTransferLinks and passing your links as shown below:

Swift:

// This example shows how to whitelist links under specific domain names
// www.google.com and www.uber.com. For example,
// https://www.google.com, https://www.uber.com/en/,
// https://www.uber.com/en/ride/, etc.
One.whitelistIdentityTransferLinks(["www.google.com","www.uber.com"])

// This example shows how to whitelist the main domain name
// wikipedia.org and any subdomains. For example,
// https://en.wikipedia.org, https://simple.wikipedia.org, etc.
One.whitelistIdentityTransferLinks(["*.wikipedia.org"]

Objective-C:

// This example shows how to whitelist links for specific domain names
// www.google.com and www.uber.com. For example,
// https://www.google.com, https://www.uber.com/en/,
// https://www.uber.com/en/ride/, etc.
[One whitelistIdentityTransferLinks:@[@"www.google.com", @"www.uber.com"]];

// This example shows how to whitelist the main domain name
// wikipedia.org and any subdomain. For example,
// https://en.wikipedia.org, https://simple.wikipedia.org, etc.
[One whitelistIdentityTransferLinks:@[@"*.wikipedia.org"]];

Note:

• When a link is whitelisted, a one-tid will be appended to the whitelisted link/s only.

Ability to blacklist identity transfer links

The SDK will append a one-tid url parameter to all links opened from a mobile app. If you would like to limit this behaviour, for the SDK to only append a one-tid specific set of links, you can blacklist the links to which the SDK should not append a one-tid by calling the method blacklistIdentityTransferLinks and passing your links as shown below:

Swift:

// This example shows how to blacklist links under specific domain names
// www.google.com and www.uber.com. For example,
// https://www.google.com, https://www.uber.com/en/,
// https://www.uber.com/en/ride/, etc.
One.blacklistIdentityTransferLinks(["www.google.com","www.uber.com"])

// This example shows how to blacklist the main domain name
// wikipedia.org and any subdomain. For example,
// https://en.wikipedia.org, https://simple.wikipedia.org, etc.
One.blacklistIdentityTransferLinks(["*.wikipedia.org"]

Objective-C:

// This example shows how to blacklist links under specific domain names
// www.google.com and www.uber.com. For example,
// https://www.google.com, https://www.uber.com/en-BY/,
// https://www.uber.com/en/ride/, etc.
[One blacklistIdentityTransferLinks :@[@"www.google.com", @"www.uber.com"]];

// This example shows how to blacklist the main domain name
// wikipedia.org and any subdomain. For example,
// https://en.wikipedia.org, https://simple.wikipedia.org, etc.
[One blacklistIdentityTransferLinks:@[@"*.wikipedia.org"]];

Note:

• If a link is blacklisted, a one-tid will be appended to all other links but the blacklisted link.

Disable automatic identity transfer

By default, the SDK adds one-tid as a URL query parameter to outgoing network requests. To disable it, call the method disableIdentityTransfer by passing true as shown below:

Swift:

One.disableIdentityTransfer(true)

Objective-C:

[One disableIdentityTransfer:YES];

Note:

• This will also disable the ability to automatically pick up parameters from deep links that open the app, whilst also preventing the SDK from adding a one-tid as a URL query parameter to web links opened from the app, resulting in the customer's identity not being transferred as they move across channels.

Send Properties for a URL scheme

If you have disabled automatic identity transfer you can still send all URL parameters received as part of a URL scheme, which opens your app, by calling:

Swift:

One.handleURL(yourNSURL)

Objective-C:

[One handleURL:yourNSURL];

passing the URL as a parameter into the handleURL SDK public method, as shown below:

Swift:

func application(app: UIApplication, openURL url: NSURL, options: [String : AnyObject]) -> Bool  {
    One.handleURL(yourNSURL)
    return true
}

Objective-C:

- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url {
    [One handleURL:url];
    return YES;
}

Note:

• This will send a PUT request to Thunderhead ONE or Salesforce Interaction Studio.

Append a one-tid parameter to a NSURL to facilitate identity transfer

If you have disabled automatic identity transfer, you can still add a one-tid parameter to a link opened from the app programmatically, by calling getURLWithOneTid as shown below:

Swift:

One.getURLWithOneTid(yourNSURL)

Objective-C:

[One getURLWithOneTid:yourNSURL];

passing the URL as a parameter, which will return back a the same NSURL containing a one-tid parameter.

Swift:

let urlWithOneTid = One.getURLWithOneTid(yourNSURL)

Objective-C:

NSURL *urlWithOneTid = [One getURLWithOneTid:yourNSURL];

Disable automatic outbound link tracking

By default, the SDK will automatically send an Interaction request to /one-click as a url is opened in Safari, SafariViewController or WKWebView to facilitate last click attribution.

To disable this functionality call the disableAutomaticOutboundLinkTracking method and pass true, as shown below:

Swift:

One.disableAutomaticOutboundLinkTracking(true)

Objective-C:

[One disableAutomaticOutboundLinkTracking:YES];

Programmatically trigger an outbound link tracking Interaction call

If you have disabled automatic outbound link tracking, you can still track a URL, by calling:

Swift:

One.sendInteractionForOutboundLink(yourNSURL)

Objective-C:

[One sendInteractionForOutboundLink:yourNSURL];

passing the URL which will send an Interaction request ‘/one-click’ using the same logic as available automatically.

Note:

• This will send a POST request to Thunderhead ONE or Salesforce Interaction Studio.

Send a location object

To send a location object, call:

Swift:

One.updateLocation(location)

Objective-C:

[One updateLocation:location];

passing the location object as a parameter to the updateLocation method. Use CLLocationManager delegate methods to call updateLocation, as shown below:

Swift:

func locationManager(manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
    One.updateLocation(locations.first)
}

Objective-C:

- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations {
    [One updateLocation:[locations firstObject]];
}

Get a structure data

Please note this API has been deprecated in version 7.0.0 of the iOS SDK. If you require this API please contact support@thunderhead.com.

To get a structure data, call getStructureData method by passing a structure’s name and a completion block as shown below:

Swift:

One.getStructureData("yourStructureName") { (response, error) in
    if (error == nil) {
        // work with response
    }
}

Objective-C:

[One getStructureData:@"yourStructureName" withBlock:^(NSDictionary *response, NSError *error) {
    if (!error) {
        // work with response
    }
}];

Get Tid

To get the current tid used by the SDK, call:

Swift:

One.getTid

Objective-C:

[One getTid];

Note:

• This will return the tid assigned to the current user as a NSString.
• Retrieving the current tid can be useful if you want to monitor the current user in Thunderhead ONE or Salesforce Interaction Studio.
• The tid can also be used if you need to pass the identity of the current user to another system which sends data to Thunderhead ONE or Salesforce Interaction Studio.

Get current configuration

To get the current configuration of the SDK, call:

Swift:

let currentConfiguration = OneConfiguration.currentConfiguration()
let siteKey = currentConfiguration?.siteKey

// To access configuration properties, you can also call:
let siteKey = OneConfiguration.shared().siteKey

Objective-C:

OneConfiguration *currentConfiguration = [OneConfiguration currentConfiguration];
NSString *siteKey = currentConfiguration.siteKey;

// To access configuration properties, you can also call:
NSString *siteKey = [OneConfiguration shared].siteKey;

Note:

• Retrieving the current configuration can be useful to validate your setup, especially if you have multiple configurations in an app.

Access debug information

The Thunderhead SDK for iOS provides 5 distinct debugging levels, that can be enabled in the didFinishLaunchingWithOptions method of your project's AppDelegate, as shown below:

Note: All Thunderhead SDK log messages will be prefixed with [Thunderhead] in the console.

1. kOneLogLevelNone - if set, no messages will be displayed in the console.

   Swift:

   One.setLogLevel(.None)

   Objective-C:

   [One setLogLevel:kOneLogLevelNone];

2. kOneLogLevelAll - if set, all log messages will be displayed in the console.

   Swift:

   One.setLogLevel(.All)

   Objective-C:

   [One setLogLevel:kOneLogLevelAll];

3. kOneLogLevelWebService - if set, only web service logs will be displayed in the console.

   Swift:

   One.setLogLevel(.WebService)

   Objective-C:

   [One setLogLevel:kOneLogLevelWebService];

4. kOneLogLevelFramework - if set, only framework logs will be displayed in the console.

   Swift:

   One.setLogLevel(.Framework)

   Objective-C:

   [One setLogLevel:kOneLogLevelFramework];

5. kOneLogLevelDebug - if set, only debug logs will be displayed in the console.

   Swift:

   One.setLogLevel(.Debug)

   Objective-C:

   [One setLogLevel:kOneLogLevelDebug];

Note:

• By default, the Thunderhead SDK for iOS does not display any debug log messages. However, exception messages are printed in the console, when these occur.

Identify the framework version

You can find out the current version of the framework by calling:

Swift:

One.frameworkVersion()

Objective-C:

[One frameworkVersion];

Clear the user profile

You can programmatically erase the user profile data by calling:

Swift:

One.clearUserProfile()

Objective-C:

[One clearUserProfile];

Note:

• This method removes tid from local storage only.
• For instructions on how to completely remove a user's data from Thunderhead ONE or Salesforce Interaction Studio - see our api documentation.