Before Pub/Sub API was introduced, the only way to subscribe to events in an external client was with Streaming API. This table compares some features of the two subscription APIs.

Sep 6, 2024 · The Salesforce Streaming API enables you to receive real-time notifications of changes to Salesforce data that match a predefined query, so you can keep your external …

Streaming API is used to keep external systems in sync with Salesforce and to process busoness logic in an external system in response to data changes in Salesforce.

Salesforce Streaming API lets you process business logic in an external system in response to data changes in Salesforce. We can use Salesforce Streaming API to broadcast custom …

Applications that have constant polling action against the Salesforce infrastructure consume unnecessary API calls and processing time. They can benefit from Streaming API because it …

Nov 14, 2025 · For clients subscribed with API version 37.0 or later, Streaming API provides reliable message delivery by enabling you to replay past events through durable streaming.

Jul 12, 2025 · What is Salesforce Streaming API and How Does It Work? The Salesforce Streaming API allows applications to receive real-time notifications about data changes in the …

Dec 21, 2023 · The Salesforce Streaming API is a feature that has been revolutionary in the Salesforce platform. It is a potent tool that offers real-time insights into data changes and …

Check out code examples for streaming events in Java, Aura components, and Visualforce.

Streaming API is used to keep external systems in sync with Salesforce and to process busoness logic in an external system in response to data changes in Salesforce.