Home Cloud Classic Infrastructure Messaging Cloud Service Oracle Messaging Cloud Service Tasks Develop Applications Using the Java Library Review typical workflow for using the Java library Review guidelines for using the Java library Download the Messaging Cloud Service Java SDK Understand the JMS API provided in the Java library Use JMS to send or receive messages Develop Applications Using the REST API Review typical workflow for using the REST API Review guidelines for using the REST API Understand the REST API Use Resource Management API Use Message Transmission API Secure Authenticate and authorize (Java library) Authenticate (REST API) Understand cross-site request forgery prevention