If you register a callback URL in the Adjust dashboard, Adjust sends a GET request to your callback URL when the SDK measures a session.
Session callback parameters
The Adjust SDK merges session callback parameters with event callback parameters. Event callback parameters take priority over session callback parameters. This means that if you add a parameter key to both an event and a session, the SDK sends the event parameter.
You can configure callback parameters to your servers. Once you configure parameters on an event, the SDK appends them to your callback URL. You can use this information to analyze your users’ in-app behavior with your BI system.
Add session callback parameters
addSessionCallbackParameter: (key: string, value: string) => voidAdd callback parameters to your event by calling the addSessionCallbackParameter method with string key-value arguments. You can add multiple parameters by calling this method multiple times.
Adjust.addSessionCallbackParameter("key", "value");Remove session callback parameters
removeSessionCallbackParameter: (key: string) => voidYou can remove specific session callback parameters if they’re no longer required. To do this, pass the parameter key to the removeSessionCallbackParameter method.
Adjust.removeSessionCallbackParameter("key");Reset session callback parameters
resetSessionCallbackParameters: () => voidYou can remove all session parameters if they’re no longer required. To do this, call the resetSessionCallbackParameters method.
Adjust.resetSessionCallbackParameters();Session partner parameters
You can send extra information to your network partners by adding partner parameters.
Adjust sends partner parameters to external partners you’ve set up. This information is useful for more granular analysis and retargeting purposes. Adjust’s servers forward these parameters once you’ve set them up and enabled them for a partner.
Partner parameters don’t appear in raw data by default. You can add the {partner_parameters} placeholder to receive them as a single string.
Add session partner parameters
addSessionPartnerParameter: (key: string, value: string) => voidSend partner parameters with your session by calling the addSessionPartnerParameter method with string key-value arguments. You can add multiple parameters by calling this method multiple times.
Adjust.addSessionPartnerParameter("key", "value");Remove session partner parameters
removeSessionPartnerParameter: (key: string) => voidYou can remove specific session partner parameters if they’re no longer required. To do this, pass the parameter key to the removeSessionPartnerParameter method.
Adjust.removeSessionPartnerParameter("key");Reset session partner parameters
resetSessionPartnerParameters: () => voidYou can remove all session partner parameters if they’re no longer required. To do this, call the resetSessionPartnerParameters method.
Adjust.resetSessionPartnerParameters();Delay start
You can delay the startup of the SDK by up to 10 seconds.
The Adjust SDK starts as soon as your app opens. If you want to send data that’s not available at launch in session parameters, you can delay the start of the SDK. To do this, pass the delay time in seconds to the setDelayStart method on your config object.
const adjustConfig = new AdjustConfig( "{YourAppToken}", AdjustConfig.EnvironmentSandbox,);//...adjustConfig.setDelayStart(5.5);//...Adjust.create(adjustConfig);After this time has elapsed, the SDK sends the information to Adjust’s servers. You can send the information before the timeout by calling the sendFirstPackages method.
Adjust.sendFirstPackages();