lumen.alert-rule.update

Partially updates a Lumen alert rule by UUID — e.g. correct its level_filter, retarget its project/event_type, or change its delivery channel. Only the fields supplied are changed; the rest are left untouched.

Partially update a Lumen alert rule (by UUID) via the Lumen REST API.

Overview

Property	Value
Workflow type	Atomic
Library	App-lumen
Version	1.0

Input Schema

Field	Type	Required	Default	Description
organization_uuid	string	Yes	—	Org scope; engine-injected, never from request body.
alert_rule_uuid	string	Yes	—	Public UUID of the alert rule to update.
project	string	No	—	Project name or glob pattern the rule matches.
event_type	string	No	—	Trigger event: new_group, regressed, or threshold.
min_occurrences	integer	No	—	Minimum occurrence count before the rule fires.
level_filter	string	No	—	Comma-separated log levels that may trigger the rule, e.g. ERROR,CRITICAL.
channel	string	No	—	Delivery channel: webhook, slack, or email.
webhook_url	string	No	—	HTTPS URL; required when channel is webhook or slack.
recipient	string	No	—	Alert destination address when channel is email. Mapped to Lumen's email_to on the wire.
secret	string	No	—	HMAC-SHA256 signing secret for webhook and slack channels.
enabled	boolean	No	—	Whether the rule is active.
workflow_run_id	string	No	—	Engine-stamped when launched as a child step inside a DAG.

Output Schema

Field	Type	Required	Default	Description
alert_rule_uuid	string	No	—	Public UUID of the updated alert rule.
channel	string	No	—	—
event_type	string	No	—	—
project	string	No	—	—
level_filter	string	No	—	—
enabled	boolean	No	—	—
updated_at	string	No	—	ISO 8601 update timestamp.
updated_fields	list	No	—	Names of the fields that were sent in the patch.
reason	string	No	—	—
http_status	integer	No	—	—
lumen_error	string	No	—	—
failure_reason	string	No	—	—
failure_type	string	No	—	—
failed_action	string	No	—	—
failed_at_state	string	No	—	—
failed_step	string	No	—	—
failed_layer	string	No	—	—
error	string	No	—	—
error_type	string	No	—	—

States

State	Initial	Terminal	Success	Auto-advance	Description
pending	Yes	No	—	execute	—
completed	No	Yes	Yes	—	—
failed	No	Yes	No	—	—

State Diagram

Transitions

From	Action	To	Description
pending	execute	completed	—
* (any state)	fail	failed	—

API Usage

POST /api/workflows/start
Content-Type: application/json

{
  "workflow_type": "lumen.alert-rule.update",
  "initial_data": {
    "organization_uuid": "value",
    "alert_rule_uuid": "value"
  }
}