Download Definition

Retrieve the full content of a definition.

POST `/revisions/:id/data/query` (Command: `download_definition`)

Parameter	Type	Required	Description
`engine`	string	Yes	Must be `workflow_blobhub`.
`command`	string	Yes	Must be `download_definition`.
`definition_id`	string	Yes	The ID of the definition.

Parameter	Type	Description
`definition`	object	The definition metadata.
`definition_object`	object	The actual JSON definition body.

{
  "engine": "workflow_blobhub",
  "command": "download_definition",
  "definition_id": "def_001"
}

{
  "status": "success",
  "definition": { "id": "def_001" },
  "definition_object": { "steps": [] }
}