Skip to main content
GuidesAPI Reference

Overview

8x8 Event Streaming provides a real-time stream of events from your 8x8 platform.

What is Event Streaming?​

The service delivers events as they occur, including:

  • Agent login/logout events
  • Call state changes
  • Queue updates
  • Interaction events
  • Agent status changes

Event Streaming supports custom integrations, dashboards, and automation tools that respond to events in real-time.

When to Use This API​

Event Streaming is designed for real-time event processing and advanced integration scenarios. Consider this API when:

  • Real-time event streams are required - You need immediate notification of contact center events as they occur
  • Advanced use cases - Standard APIs like CCA Realtime, CCA Historical, or CEX Recent Calls cannot meet your requirements
  • Server-to-server integration - You're building cloud-to-cloud or server-to-server integrations

Architecture​

The 8x8 Event Streaming service is built on Apache Pulsar, an open-source distributed messaging and streaming platform. We expose Pulsar's WebSocket interface, which provides:

  • Real-time streaming: Events are delivered as they occur
  • Reliable delivery: Built on Pulsar's proven messaging infrastructure
  • Simple integration: Standard WebSocket protocol supported by all major languages
  • Scalability: Handles high-volume event streams efficiently

Key Features​

  • WebSocket-based: Uses standard WebSocket protocol for broad compatibility
  • Multi-language support: Client examples available in Go, Java, Python, Node.js, and Browser (HTML/JavaScript)
  • Reader and Consumer APIs: Both Pulsar Reader API (simple streaming) and Consumer API (with subscriptions and acknowledgements) are supported
  • Flexible positioning: Start reading from earliest, latest, or a specific message

Migrating from Legacy Streaming API​

If you're currently using the legacy Streaming API (SAPI), this Apache Pulsar-based service is the recommended platform for all new integrations and future development.

  • Automatic migration: Existing customers will be automatically migrated to the new platform on a rolling schedule
  • Recommended for all new integrations: New customers should use this Pulsar-based API
  • Better performance and reliability: Improved scalability, message durability, and connection stability
  • Future features: New capabilities and enhancements will only be available on this platform

See the Migration Guide for detailed information on transitioning from the legacy API.

Getting Started​

To consume events from 8x8 Event Streaming:

  1. Set up authentication - Configure API credentials
  2. Establish a connection - Connect to the WebSocket endpoint
  3. Process messages - Parse and handle incoming events
  4. Review examples - Working code samples

Service Availability​

The 8x8 Event Streaming service is available in multiple AWS regions worldwide:

  • Protocol: WebSocket Secure (WSS)
  • Regional Endpoints: See Regional Endpoints for hostname mapping

Connect to the endpoint that corresponds to your 8x8 Contact Center deployment region.

Next Steps​

Apache Pulsar is a trademark of the Apache Software Foundation.