One industrial chain's node tree and information links

GET /api/v1.0/quote/industrial-chain/detail

Get one industrial chain's node tree and information links. Returns chain_id / chain_type / name, layer-order nodes (layer / parent_node_id / plate_id), and articles. For constituents use quote.industrial_plate.stock?chain_id=; for a node plate summary use quote.industrial_plate.info.

Parameters

Name	Type	In	Required	Description
chain_id	int	query	yes	Industrial chain ID from quote.industrial_chain.list

Example

curl -X GET 'https://webapi.moomoo.com/api/v1.0/quote/industrial-chain/detail?chain_id=1' \
  -H 'Authorization: Bearer <AccessToken>' | jq

Response parameters

Name	Type	Description
data.chain_id	int	Industrial chain ID
data.chain_type	int	Chain type: CHAIN / PARALLEL / UP_MID_DOWN
data.name	string	Chain name
data.nodes	object[]	Nodes in layer order (all layer-1 nodes, then layer-2, and so on)
data.nodes[].node_id	int	Node ID
data.nodes[].parent_node_id	int	Parent node ID; 0 for layer-1 nodes
data.nodes[].layer	int	Node layer, starting at 1
data.nodes[].name	string	Node name
data.nodes[].plate_id	int	Linked industrial plate ID; 0 if none
data.articles	object[]	Information links
data.articles[].title	string	Title
data.articles[].url	string	URL

Errors

ret_code	error.code	Description
0	—	Success
-3	invalid_parameter	Missing or invalid parameter
-8	unsupported	Not supported
-10	no_data	No data

Response example

{
  "ret_code": 0,
  "ret_msg": "success",
  "data": {
    "chain_id": 0,
    "chain_type": 0,
    "name": "example",
    "nodes": [
      {
        "node_id": 0,
        "parent_node_id": 0,
        "layer": 0,
        "name": "example",
        "plate_id": 0
      }
    ],
    "articles": [
      {
        "title": "example",
        "url": "example"
      }
    ]
  }
}