JavaScript API

The Solace JavaScript Messaging API allows web browsers and mobile client applications to send and receive messages with a Solace PubSub+ event broker.

Message Exchange Patterns

The JavaScript Messaging API supports all common message exchange patterns.

• Publish / Subscribe
• Point-to-Point
• Request / Reply

Features

The JavaScript API supports:

• Connection management to Solace PubSub+ event brokers
• Addition and removal of topic subscriptions
• Sending and receiving Direct and Guaranteed messages
• Structured data types that allow interoperability between various architectures and programming languages
• Request / Reply messaging support
• PubSub+ Cache Client API support
• Message Replay

The JavaScript API doesn't support:

• Session Transactions and XA Transactions
• Queue browsing
• Provisioning of durable endpoints
• Topic dispatch
• Message compression
• Kerberos authentication
• Use of Selectors

Get Started

Tutorials are provided to help you quickly get up-to-speed developing applications using Solace Messaging JavaScript APIs for messaging. There are three ways you can begin:

1. If you have Solace PubSub+ event brokers already deployed, obtain the hostname, or IP address, of an event broker to test against, a username and password to access it, and a Message VPN in which you can produce and consume messages.
2. You can go through an Initial Set Up of a software event broker.
3. You can spin up Solace PubSub+ Cloud.

Start Tutorials

JavaScript API Reference

Click below to access the API reference for the Solace JavaScript API.