You are viewing the documentation for Blueriq 17. Documentation for other versions is available in our documentation directory.
Operations on a subscription can lead to a list of events containing changes happened on the subscribed sessions. This page describes the possible events.
EventResponse
Events from the server are packaged in an EventResponse object containing a list of events.
{
events: [{
type: 'page' | 'project' | 'sessionClosed' |
'taskStarted' | 'taskFinished' | null, // Type of event
}],
}
The events van be of multiple types that can be identified by their type property.
PageChangedEvent
The page event contains all changes of a the current page of a certain session
{
type: 'page',
sessionId: string, // The id of the session the changes occured in
changes: [{
type: 'add' | 'update' | 'delete', // Type of change that occured to the element with the specified key
key: string, // The key of the element this change is for
model: { ... }, // Updated model content. Not present in case of a 'delete'
}],
}
The model property contains a page model as specified at REST Page Models V1 page.
SessionClosedEvent
This event is triggered when a Blueriq session has been closed.
{
type: 'sessionClosed',
sessionId: string, // The id of the session that has been closed
}
ProjectChangedEvent
This event is triggered when a new project was started, resulting in a new Blueriq session to be opened.
{
type: 'project',
sessionId: string, // The id of the session for which the project has changed
isNewTab: bool, // Whether or not the result is to be displayed in a new tab
url: string, // New URL to go to (deprecated per 11.0, use `newSessionId` instead)
newSessionId: string, // The id of the session that was started for the new project
}
TaskChangedEvent
This event is triggered when the process engine infered another active task
{
type: 'taskStarted' | 'taskFinished' | null, // When null, the status may be used to determine the kind of change
sessionId: string, // The id of the session for which the task has changed
status: 'open' | 'started' | 'completed' |
'expired' | 'canceled', // Current status of the
taskId: int, // The id of the task
caseId: int, // The id of the case the task is part of
}
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