Update Definition

Update the alias of a definition.

POST `/revisions/:id/data/command` (Command: `update_definition`)

Parameter	Type	Required	Description
`command`	string	Yes	Must be `update_definition`.
`definition_id`	string	Yes	The ID of the definition.
`alias`	string	Yes	New unique alias — may not be shaped like a UUID.

See Alias Grammar for the full character, length and shape rules — workflow definitions share the same restriction as sessions and schedules.

Returns {"status": "success"} — no body beyond the status.

{
  "command": "update_definition",
  "definition_id": "def_001",
  "alias": "new-process-name"
}

{
  "status": "success"
}