How to add a custom parameter for a large io Web Auto-Collection
2 answers
Try using the expand events method to add additional properties to the events dispatched with the auto-collector.
// Extend events for a single collection
client.extendEvent('transaction', {});
client.extendEvent('transaction', function(){
return {};
});
// Extend events for all collections
client.extendEvents({});
client.extendEvents(function(){
return {};
});
// Example usage
var userProps = {
full_name: 'User Dude',
email: 'name@domain.com',
id: 'f1233423h',
username: 'userdude213'
};
// Include a predefined 'user' object with every purchase event
client.extendEvent('purchases', {
'user': userProps
});
// Include a predefined 'user' object with every event
client.extendEvents({
'user': userProps
});
// Include a dynamic 'keen.timestamp' property with every event
client.extendEvents(function(){
return {
keen: {
timestamp: new Date().toISOString()
}
};
});
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This is the small snippet I am using to enter extended data into Keen IO Web Auto-Collection:
window.keenWebAutoCollector.onload(function(){
var userProps = {
username : "Any given username",
uid : 123,
other: "data"
};
window.keenWebAutoCollector.tracker.extendEvents({
'user': userProps
});
});
This snippet should be added after the code for Auto-Collector ( https://keen.io/docs/streams/web-auto-collection/ ).
And this will increase the property user
for all collection events triggered by the Auto-collector (pageviews, clicks and forms).
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