Get Security Capital Flow Intraday

This API is used to obtain the daily capital flow intraday of security.

SDK Links

Python	longport.openapi.QuoteContext.capital_flow
Rust	longport::quote::QuoteContext#capital_flow
Go	QuoteContext.CapitalFlow
Node.js	QuoteContext#capitalFlow

info

Business Command：24

Request

Parameters

Name	Type	Required	Description
symbol	string	Yes	Security code, in ticker.region format, for example: 700.HK

Protobuf

message CapitalFlowIntradayRequest {
  string symbol = 1;
}

Request Example

# Get Security Capital Flow Intraday
# https://open.longportapp.com/docs/quote/pull/capital-flow-intraday
# Before running, please visit the "Developers to ensure that the account has the correct quotes authority.
# If you do not have the quotes authority, you can enter "Me - My Quotes - Store" to purchase the authority through the "LongPort" mobile app.

Response

Response Properties

Name	Type	Description
symbol	string	Security code
capital_flow_lines	object[]	Capital flow data
∟ inflow	string	Inflow capital data
∟ timestamp	int64	Start time stamp of the minute

Protobuf

message CapitalFlowIntradayResponse {
  message CapitalFlowLine {
    string inflow = 1;
    int64 timestamp = 2;
  }
  string symbol = 1;
  repeated CapitalFlowLine capital_flow_lines = 2;
}

Response JSON Example

{
  "symbol": "700.HK",
  "capital_flow_lines": [
    { "inflow": "-310255860.000", "timestamp": "1655106960" },
    { "inflow": "-314011220.000", "timestamp": "1655107020" },
    { "inflow": "-314011220.000", "timestamp": "1655107080" },
    { "inflow": "-314011220.000", "timestamp": "1655107140" },
    { "inflow": "-314011220.000", "timestamp": "1655107200" }
  ]
}

Error Code

Protocol Error Code	Business Error Code	Description	Troubleshooting Suggestions
3	301600	Invalid request	Invalid request parameters or unpacking request failed
3	301606	Request rate limit	Reduce the frequency of requests
7	301602	Server error	Please try again or contact a technician to resolve the issue
7	301600	Symbol not found	Check that the requested symbol is correct
7	301603	No quotes	Security no quote
7	301604	No access	No access to security quote