Insecure playground hub. The JWT below is an
all-access token (publish and subscribe on every topic) minted by the
hub, and the discovery endpoints echo whatever you send them. Never
enable the playground directive in production.
Subscribe
Open a live Server-Sent Events stream.
updates
Not subscribed.
Settings
Publish
Send an update to one or more topics.
Discover
Fetch a playground endpoint (any subpath of
/playground) that returns a
Link rel="mercure" header and echoes the body below.
Active subscriptions
Requires the subscription API (the subscriptions
directive).