# Publish / Subscribe Test for the openHAB REST API

### In this section you can subscribe to a resource

Select a resource:
Select an item to subscribe:
Select an sitemap to subscribe
and a resource
Select an HTTP Accept Header
Select transport to use for subscribing
You can change the transport any time.

### In this section you can publish to a resource

Select an item and publish a new value

### Realtime Message Log

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