Schema:SendBeaconReliability

description

"Schema for assessing the availability and reliability of sendBeacon. If sendBeacon is available, data is logged using both the sendBeacon wrapper (logPersistentEvent) and the img approach (logEvent). Otherwise, it only uses logEvent"

properties

browserSupportsSendBeacon

type	"boolean"
description	"navigator.sendBeacon is present"
required	true

method

type

"string"

description

"Method used for delivering the event (if sendBeacon is supported, it's expected to have duplicate events with only this field different, to correlate the reliability)"

required

true

enum

"logEvent"

"logPersistentEvent"

logId

type	"string"
description	"Psuedo-random identifier generated client-side, so logEvent and logPersistentEvent events can be correlated."
required	true