kumo.on('get_queue_config', function(domain, tenant, campaign, routing_domain))
This event handler is in flux and may change significantly
Not the final form of this API, but this is currently how we retrieve configuration used for managing a queue.
The parameters correspond to the
fields from the scheduled queue name, as discussed in Queues.
See also kumo.make_queue_config.
Since: Version 2023.11.28-b5252a41
The functionality described in this outlined box requires version 2023.11.28-b5252a41 of KumoMTA, or a more recent version.
It is now possible to use
kumo.on to register multiple handlers for
this event. The handlers will be called in the order that they were
registered. If a handler returns
nil then the next handler will be
called. Conversely, if a handler returns a queue configuration object,
no further handlers will be called.
This behavior is intended to make it easier to compose multiple helpers or lua modules together.