JUMP TOJavascript APIJavascript API documentationTracking audiences and goalsIdentifying visitorsUpdating a profileGetting the visitor IDInserting dynamic contentSetting a keyRetrieving a keyList of Unless propertiesLaunching a ComponentOpen the AI componentTracking consentOpting inOpting outListening for eventsContent Security Policy (CSP)REST APIUnless REST API documentationAuthorizationAuthorize userRequest tokensCall APIRefresh tokensContacts APIImporting contactspostAISending a questionpostSending feedbackpostSummarizationpostSimilaritypostPowered by Opting in##Sample code" "Txt.optInTracking()" This function opts you in to tracking. "Txt.optInTracking()"