Updated August 12, 2026

On this page

Dispatch domain models: FilterPredicate (event-type/source/principal matching), Subscription and SubscriptionAction (action chains with accumulator config), Source (webhook origins), and AccumulatorEntry for buffered delivery.

#protocols.src.orxtra.protocols._types._dispatch

#`protocols.src.orxtra.protocols._types._dispatch`

#`FilterPredicate`

FilterPredicate
Field	Type	Default
`event_types`	`list[str]	None`	`None`
`sources`	`list[str]	None`	`None`
`principal_id`	`UUID	None`	`None`
`data_predicates`	`dict[str, Any]	None`	`None`

#`Subscription`

Subscription
Field	Type	Default
`id`	`UUID`
`filter`	`FilterPredicate`
`enabled`	`bool`	`True`
`storage`	`str`	`'persistent'`
`principal_id`	`UUID`
`created_at`	`datetime`	`Field(default_factory=_utcnow)`

#`SubscriptionAction`

SubscriptionAction
Field	Type	Default
`id`	`UUID`
`subscription_id`	`UUID`
`position`	`int`
`action`	`Action`
`accumulator_config`	`dict[str, Any]	None`	`None`
`created_at`	`datetime`	`Field(default_factory=_utcnow)`

#`Source`

Source
Field	Type	Default
`id`	`UUID`
`slug`	`str`
`name`	`str`
`credential_id`	`UUID	None`	`None`
`config`	`dict[str, Any]	None`	`None`
`created_by`	`UUID`
`created_at`	`datetime`	`Field(default_factory=_utcnow)`

#`AccumulatorEntry`

AccumulatorEntry
Field	Type	Default
`id`	`UUID`
`subscription_action_id`	`UUID`
`event_id`	`UUID`
`created_at`	`datetime`	`Field(default_factory=_utcnow)`