Contents
- 1 What is high volume platform events?
- 2 How many platform events are published?
- 3 How do I find published platform events in Salesforce?
- 4 How do I trigger a platform event in Salesforce?
- 5 Can I query platform events?
- 6 What is __ C in Salesforce?
- 7 How long are platform events stored in event bus?
- 8 What are the default allocations for platform events?
What is high volume platform events?
High-volume platform event messages are stored for 72 hours (3 days). Standard-volume platform event messages are stored for 24 hours (1 day). You can retrieve past event messages when using CometD clients to subscribe to a channel.
How many platform events are published?
Standard-Volume Platform Event Allocations
| Description | Performance and Unlimited Editions |
|---|---|
| Event Delivery: maximum number of delivered event notifications in the last 24 hours, shared by all CometD clients 1 | 50,000 |
| Event Publishing: maximum number of event notifications published per hour | 100,000 |
How do you check data in platform events?
View Event Subscribers From Setup, enter Platform Events in the Quick Find box, then select Platform Events. Click your event’s name. On the event’s definition page, the Subscriptions related list shows all the active triggers, processes, and platform event–triggered flows that are subscribed to the platform event.
How do I find published platform events in Salesforce?
To subscribe to publish status events with EMP Connector or another CometD client, supply this channel: /event/PublishStatusEvent . Alternatively, you can subscribe to publish status events with an Apex trigger.
How do I trigger a platform event in Salesforce?
After an event message is published, the after insert trigger is fired. To create a platform event trigger, use the Developer Console. Click the Setup icon, select Developer Console, and click File | New | Apex Trigger. Provide a name and choose your event for the sObject, and click Submit.
Can we query on platform event?
For platform events, you can query usage data for these metrics.
Can I query platform events?
Considerations :- Platform event is appended with__e suffix for API name of the event. You can not query Platform events through SOQL or SOSL.
What is __ C in Salesforce?
What does that mean? In short, “__c” signifies something custom in Salesforce while “__r” signifies a relationship. When you use “__c”, you are telling Salesforce that you need the data that is stored in that particular custom field, whatever it may be.
How is platformeventusagemetric data broken down by event?
PlatformEventUsageMetric contains actual event usage data broken down by type of event for platform events and change data capture events. PlatformEventUsageMetric usage data is available for the last 24 hours, ending at the last hour, and for historical daily usage for the last 45 days.
How long are platform events stored in event bus?
All field types that platform events support are: Salesforce stores high-volume platform events for 72 hours in the event bus. Standard-volume events that were defined before Spring ’19 are stored for 24 hours in the event bus. Newly defined events are high volume by default.
What are the default allocations for platform events?
Platform events that originate from an installed managed package share the org’s allocation for the maximum number of platform event definitions. If your org has no add-on licenses, default allocations apply for event publishing and delivery that can’t be exceeded.
How to define and publish platform event messages?
Recherchez des modules, des parcours, et bien plus encore… Define a platform event. Describe how platform event messages can be published. Use an Apex method to publish an event. Publish an event using clicks in a process or flow. Publish an event using REST API by inserting an sObject.