Advanced Settings

Set User ID

If you’re using server-to-server callbacks to reward your users with ironSource SDK rewarded ad units, or using Ad Quality user journey, you must define a unique identifier for each user (“UserID”), using the setUserID method.

Set the UserID before the init request, to make sure you avoid any data loses, related to the user. Use a unique identifier, with up to 64 alphanumeric characters.

Define Segments

You can now easily tailor the way you serve your ads to fit a specific audience! You’ll need to inform our servers of the users’ details so the SDK will know to serve ads according to the segment the user belongs to.

ironSource SDK supports three methods to convey data to our servers to outline the user segment, namely:

• Device Properties: the ironSource SDK collects certain standard parameters that pertain to the users’ device automatically such as location, device model, device manufacturer, app version, OS, etc. You do not need to convey this data to us.
• User Properties: comprehensive user data such as age, gender, creation date, etc. (see full list of supported segment properties with descriptions below) must be relayed through the API. Follow the instructions to send us your user’s details so our SDK can categorize your different users based on the segments you defined on the LevelPlay platform.
• Custom Segments: you can create a custom segment without conveying user details to our servers and tailor ad settings for that user segment.

Pass User Properties

Once you’ve defined segments on the LevelPlay platform, you’ll need to inform our servers of the user’s particulars.

Define what properties to send to our servers on which to base the segments. You can transmit this information through one of the following methods:

1. If you are familiar with the segment that the user belongs to, enter the segment name:
   
2. Send us the user details. ironSource SDK provides a range of standard user properties that you can set to attribute a user to a segment in the API.  Scroll down for a table of the support user segment properties.

Supported User Segment Properties

Custom Parameters 

The ironSource SDK supports custom parameters for Rewarded Video. You can pass custom parameters upon the initialization of the ad unit and receive the parameters upon a user’s completion event.
You can now pass custom parameters for all mediation networks on the LevelPlay mediation platform.

Implementation Code

Rewarded Video

Price limitations using waterfall configuration (beta)

Set Waterfall Configuration is an API that can be used to dynamically set limits for the waterfall: price ceiling and price floor. You can use it to set limits and dynamically affect the WF returned per user, resulting in reduced load times and latency. 

Limits include, and can be any combination of these parameters:

Create a waterfall configuration

The WaterfallConfiguration class represents a configuration object for customizing or filtering a waterfall. Implement the following to create a waterfall configuration:

// Build the WaterfallConfiguration and add data to constrain or control a waterfall
WaterfallConfiguration config = WaterfallConfiguration.builder()
            .SetCeiling(ceiling)
            .SetFloor(floor)
            .build();
// set a configuration for an ad unit
await IronSource.setWaterfallConfiguration(config, adUnit);

Clearing a Waterfall Configuration

It is possible to change the waterfall configuration during the session. To clear the configuration for a given ad unit, use the WaterfallConfiguration.empty() function:

await IronSource.setWaterfallConfiguration(WaterfallConfiguration.empty(), adUnit);

Overwriting a Waterfall Configuration

A built WaterfallConfiguration is immutable, you must create a new Waterfall Configuration to change the existing configuration from a previous one. One may also inline the builder and set definitions in keeping with the builder pattern.

... await IronSource.setWaterfallConfiguration(waterfallconfiguration, IronSourceAdUnit.RewardedVideo);
WaterfallConfiguration waterfallConfiguration2 = WaterfallConfiguration.builder()
  .SetFloor(ceiling)
  .SetCeiling(floor)
  .Build();
await IronSource.setWaterfallConfiguration(waterfallConfiguration2, IronSourceAdUnit.RewardedVideo);

ironSource SDK Error Codes

ironSource provides an error feedback mechanism to provide explanation for any failure in the SDK integration. You will receive these errors when something went wrong or an aspect of the integration wasn’t completed correctly.

The ironSource Error object contains an error code and message. These are all the possible errors and their message based on their functions: