MQ API actions for managing sessions and messaging

Use the MQ API to publish/subscribe to topics using the HTTP protocol and centrally manage sessions created by MQTT or the MQ API

Action	Description
getMessagesFromMqApiSession	retrieves undelivered messages from a topic subscribed to by an MQ API session. It cannot retrieve messages from an MQTT session.
getMessagesFromMqTopic	retrieves messages published to a topic without affecting MQTT or MQ API clients.
publishMessagesToMq	publishes messages to a topic on behalf of an MQTT or MQ API client.
subscribeToMq	adds to or removes topics from an MQTT or MQ API client's subscriptions.