# Get Details of Historical Candlestick Quota
- Python
- Proto
- C#
- Java
- C++
- JavaScript
get_history_kl_quota(get_detail=False)
Description
Get usage details of historical candlestick quota
Parameters
Parameter Type Description get_detail bool Whether to return the detailed record of historical candlestick pulled. True: return.
False: not return.
Return
Field Type Description ret RET_CODE Interface result. data tuple If ret == RET_OK, historical candlestick quota is returned. str If ret != RET_OK, error description is returned. Historical candlestick quota format as follows:
Field Type Description used_quota int Used quota. How many stocks have been downloaded in the current period.remain_quota int Remaining quota. detail_list list Detailed records of historical candlestick data pulled, including stock code and pulling time. Data type of elements in the list is dict.- detail_list, the data column format is as follows
Field Type Description code str Stock code. name str Stock name. request_time str The time string of the last pull. yyyy-MM-dd HH:mm:ss.
- detail_list, the data column format is as follows
Example
from futu import *
quote_ctx = OpenQuoteContext(host='127.0.0.1', port=11111)
ret, data = quote_ctx.get_history_kl_quota(get_detail=True) # Setting True means that you need to return the detailed record of historical candlestick pulled
if ret == RET_OK:
print(data)
else:
print('error:', data)
quote_ctx.close() # After using the connection, remember to close it to prevent the number of connections from running out
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- Output
(2, 98, {'code': 'HK.00123', 'name': 'YUEXIU PROPERTY', 'request_time': '2023-06-20 19:59:00'}, {'code': 'HK.00700', 'name': 'TENCENT', 'request_time': '2023-07-19 16:44:14'}])
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# Qot_RequestHistoryKLQuota.proto
Description
Get usage details of historical candlestick quota
Parameters
message C2S
{
optional bool bGetDetail = 2; //Whether to return the detailed record of historical candlestick pulled
}
message Request
{
required C2S c2s = 1;
}
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- Return
message DetailItem
{
required Qot_Common.Security security = 1; //Pulled stocks
optional string name = 4; //Stock name
required string requestTime = 2; //Pulled time string (Format: yyyy-MM-dd HH:mm:ss)
optional int64 requestTimeStamp = 3; //Pulled timestamp
}
message S2C
{
required int32 usedQuota = 1; //The used quota, how many stocks have been downloaded in the current period.
required int32 remainQuota = 2; //Remaining quota
repeated DetailItem detailList = 3; //The download time of each pulled stock
}
message Response
{
required int32 retType = 1 [default = -400]; //RetType,returned value
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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Protocol ID
3104
uint RequestHistoryKLQuota(QotRequestHistoryKLQuota.Request req);
virtual void OnReply_RequestHistoryKLQuota(FTAPI_Conn client, uint nSerialNo, QotRequestHistoryKLQuota.Response rsp);
Description
Get usage details of historical candlestick quota
Parameters
message C2S
{
optional bool bGetDetail = 2; //Whether to return the detailed record of historical candlestick pulled
}
message Request
{
required C2S c2s = 1;
}
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- Return
message DetailItem
{
required Qot_Common.Security security = 1; //Pulled stocks
optional string name = 4; //Stock name
required string requestTime = 2; //Pulled time string (Format: yyyy-MM-dd HH:mm:ss)
optional int64 requestTimeStamp = 3; //Pulled timestamp
}
message S2C
{
required int32 usedQuota = 1; //The used quota, how many stocks have been downloaded in the current period.
required int32 remainQuota = 2; //Remaining quota
repeated DetailItem detailList = 3; //The download time of each pulled stock
}
message Response
{
required int32 retType = 1 [default = -400]; //RetType,returned value
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- Example
public class Program : FTSPI_Qot, FTSPI_Conn {
FTAPI_Qot qot = new FTAPI_Qot();
public Program() {
qot.SetClientInfo("csharp", 1); //Set client information
qot.SetConnCallback(this); //Set connection callback
qot.SetQotCallback(this); //Set transaction callback
}
public void Start() {
qot.InitConnect("127.0.0.1", (ushort)11111, false);
}
public void OnInitConnect(FTAPI_Conn client, long errCode, String desc)
{
Console.Write("Qot onInitConnect: ret={0} desc={1} connID={2}\n", errCode, desc, client.GetConnectID());
if (errCode != 0)
return;
QotRequestHistoryKLQuota.C2S c2s = QotRequestHistoryKLQuota.C2S.CreateBuilder()
.Build();
QotRequestHistoryKLQuota.Request req = QotRequestHistoryKLQuota.Request.CreateBuilder().SetC2S(c2s).Build();
uint seqNo = qot.RequestHistoryKLQuota(req);
Console.Write("Send QotRequestHistoryKLQuota: {0}\n", seqNo);
}
public void OnDisconnect(FTAPI_Conn client, long errCode) {
Console.Write("Qot onDisConnect: {0}\n", errCode);
}
public void OnReply_RequestHistoryKLQuota(FTAPI_Conn client, uint nSerialNo, QotRequestHistoryKLQuota.Response rsp) {
Console.Write("Reply: QotRequestHistoryKLQuota: {0} {1}\n", nSerialNo, rsp.ToString());
Console.Write("usedQuota: {0} \n", rsp.S2C.UsedQuota);
}
public static void Main(String[] args) {
FTAPI.Init();
Program qot = new Program();
qot.Start();
while (true)
Thread.Sleep(1000 * 600);
}
}
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- Output
Qot onInitConnect: ret=0 desc= connID=6826782079934349591
Send QotRequestHistoryKLQuota: 3
Reply: QotRequestHistoryKLQuota: 3 retType: 0
retMsg: ""
errCode: 0
s2c {
usedQuota: 4
remainQuota: 296
}
usedQuota: 4
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int requestHistoryKLQuota(QotRequestHistoryKLQuota.Request req);
void onReply_RequestHistoryKLQuota(FTAPI_Conn client, int nSerialNo, QotRequestHistoryKLQuota.Response rsp);
Description
Get usage details of historical candlestick quota
Parameters
message C2S
{
optional bool bGetDetail = 2; //Whether to return the detailed record of historical candlestick pulled
}
message Request
{
required C2S c2s = 1;
}
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- Return
message DetailItem
{
required Qot_Common.Security security = 1; //Pulled stocks
optional string name = 4; //Stock name
required string requestTime = 2; //Pulled time string (Format: yyyy-MM-dd HH:mm:ss)
optional int64 requestTimeStamp = 3; //Pulled timestamp
}
message S2C
{
required int32 usedQuota = 1; //The used quota, how many stocks have been downloaded in the current period.
required int32 remainQuota = 2; //Remaining quota
repeated DetailItem detailList = 3; //The download time of each pulled stock
}
message Response
{
required int32 retType = 1 [default = -400]; //RetType,returned value
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- Example
public class QotDemo implements FTSPI_Qot, FTSPI_Conn {
FTAPI_Conn_Qot qot = new FTAPI_Conn_Qot();
public QotDemo() {
qot.setClientInfo("javaclient", 1); //Set client information
qot.setConnSpi(this); //Set connection callback
qot.setQotSpi(this); //Set transaction callback
}
public void start() {
qot.initConnect("127.0.0.1", (short)11111, false);
}
@Override
public void onInitConnect(FTAPI_Conn client, long errCode, String desc)
{
System.out.printf("Qot onInitConnect: ret=%b desc=%s connID=%d\n", errCode, desc, client.getConnectID());
if (errCode != 0)
return;
QotRequestHistoryKLQuota.C2S c2s = QotRequestHistoryKLQuota.C2S.newBuilder()
.build();
QotRequestHistoryKLQuota.Request req = QotRequestHistoryKLQuota.Request.newBuilder().setC2S(c2s).build();
int seqNo = qot.requestHistoryKLQuota(req);
System.out.printf("Send QotRequestHistoryKLQuota: %d\n", seqNo);
}
@Override
public void onDisconnect(FTAPI_Conn client, long errCode) {
System.out.printf("Qot onDisConnect: %d\n", errCode);
}
@Override
public void onReply_RequestHistoryKLQuota(FTAPI_Conn client, int nSerialNo, QotRequestHistoryKLQuota.Response rsp) {
if (rsp.getRetType() != 0) {
System.out.printf("QotRequestHistoryKLQuota failed: %s\n", rsp.getRetMsg());
}
else {
try {
String json = JsonFormat.printer().print(rsp);
System.out.printf("Receive QotRequestHistoryKLQuota: %s\n", json);
} catch (InvalidProtocolBufferException e) {
e.printStackTrace();
}
}
}
public static void main(String[] args) {
FTAPI.init();
QotDemo qot = new QotDemo();
qot.start();
while (true) {
try {
Thread.sleep(1000 * 600);
} catch (InterruptedException exc) {
}
}
}
}
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- Output
Send QotRequestHistoryKLQuota: 2
Receive QotRequestHistoryKLQuota: {
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"usedQuota": 0,
"remainQuota": 300
}
}
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Futu::u32_t RequestHistoryKLQuota(const Qot_RequestHistoryKLQuota::Request &stReq);
virtual void OnReply_RequestHistoryKLQuota(Futu::u32_t nSerialNo, const Qot_RequestHistoryKLQuota::Response &stRsp) = 0;
Description
Get usage details of historical candlestick quota, that is, how many stocks have been downloaded in the current period
Parameters
message C2S
{
optional bool bGetDetail = 2; //Whether to return the detailed record of historical candlestick pulled
}
message Request
{
required C2S c2s = 1;
}
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- Return
message DetailItem
{
required Qot_Common.Security security = 1; //Pulled stocks
optional string name = 4; //Stock name
required string requestTime = 2; //Pulled time string (Format: yyyy-MM-dd HH:mm:ss)
optional int64 requestTimeStamp = 3; //Pulled timestamp
}
message S2C
{
required int32 usedQuota = 1; //The used quota, how many stocks have been downloaded in the current period.
required int32 remainQuota = 2; //Remaining quota
repeated DetailItem detailList = 3; //The download time of each pulled stock
}
message Response
{
required int32 retType = 1 [default = -400]; //RetType,returned value
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- Example
class Program : public FTSPI_Qot, public FTSPI_Trd, public FTSPI_Conn
{
public:
Program() {
m_pQotApi = FTAPI::CreateQotApi();
m_pQotApi->RegisterQotSpi(this);
m_pQotApi->RegisterConnSpi(this);
}
~Program() {
if (m_pQotApi != nullptr)
{
m_pQotApi->UnregisterQotSpi();
m_pQotApi->UnregisterConnSpi();
FTAPI::ReleaseQotApi(m_pQotApi);
m_pQotApi = nullptr;
}
}
void Start() {
m_pQotApi->InitConnect("127.0.0.1", 11111, false);
}
virtual void OnInitConnect(FTAPI_Conn* pConn, Futu::i64_t nErrCode, const char* strDesc) {
cout << "connect" << endl;
// construct request message
Qot_RequestHistoryKLQuota::Request req;
Qot_RequestHistoryKLQuota::C2S *c2s = req.mutable_c2s();
m_RequestHistoryKLQuotaSerialNo = m_pQotApi->RequestHistoryKLQuota(req);
cout << "Request RequestHistoryKLQuota SerialNo: " << m_RequestHistoryKLQuotaSerialNo << endl;
}
virtual void OnReply_RequestHistoryKLQuota(Futu::u32_t nSerialNo, const Qot_RequestHistoryKLQuota::Response &stRsp){
if(nSerialNo == m_RequestHistoryKLQuotaSerialNo)
{
cout << "OnReply_RequestHistoryKLQuota SerialNo: " << nSerialNo << endl;
// print response
// ProtoBufToBodyData and UTF8ToLocal refer to tool.h in Samples
string resp_str;
ProtoBufToBodyData(stRsp, resp_str);
cout << UTF8ToLocal(resp_str) << endl;
}
}
protected:
FTAPI_Qot *m_pQotApi;
Futu::u32_t m_RequestHistoryKLQuotaSerialNo;
};
int32_t main(int32_t argc, char** argv)
{
FTAPI::Init();
{
Program program;
program.Start();
getchar();
}
protobuf::ShutdownProtobufLibrary();
FTAPI::UnInit();
return 0;
}
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- Output
connect
Request RequestHistoryKLQuota SerialNo: 4
OnReply_RequestHistoryKLQuota SerialNo: 4
{
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"usedQuota": 4,
"remainQuota": 296
}
}
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RequestHistoryKLQuota(req);
Description
Get usage details of historical candlestick quota
Parameters
message C2S
{
optional bool bGetDetail = 2; //Whether to return the detailed record of historical candlestick pulled
}
message Request
{
required C2S c2s = 1;
}
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- Return
message DetailItem
{
required Qot_Common.Security security = 1; //Pulled stocks
optional string name = 4; //Stock name
required string requestTime = 2; //Pulled time string (Format: yyyy-MM-dd HH:mm:ss)
optional int64 requestTimeStamp = 3; //Pulled timestamp
}
message S2C
{
required int32 usedQuota = 1; //The used quota, how many stocks have been downloaded in the current period.
required int32 remainQuota = 2; //Remaining quota
repeated DetailItem detailList = 3; //The download time of each pulled stock
}
message Response
{
required int32 retType = 1 [default = -400]; //RetType,returned value
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- Example
import ftWebsocket from "futu-api";
import { ftCmdID } from "futu-api";
import { Common, Qot_Common } from "futu-api/proto";
import beautify from "js-beautify";
function QotRequestHistoryKLQuota(){
const { RetType } = Common
const { } = Qot_Common
let [addr, port, enable_ssl, key] = ["127.0.0.1", 33333, false, '7522027ccf5a06b1'];
let websocket = new ftWebsocket();
websocket.onlogin = (ret, msg)=>{
if (ret) {
const req = {
c2s: {
bGetDetail: true,
},
};
websocket.RequestHistoryKLQuota(req)
.then((res) => {
let { errCode, retMsg, retType,s2c } = res
console.log("HistoryKLQuota: errCode %d, retMsg %s, retType %d", errCode, retMsg, retType);
if(retType == RetType.RetType_Succeed){
let data = beautify(JSON.stringify(s2c), {
indent_size: 2,
space_in_empty_paren: true,
});
console.log(data);
}
})
.catch((error) => {
console.log("error:", error);
});
} else {
console.log("error", msg);
}
};
websocket.start(addr, port, enable_ssl, key);
// After using the connection, remember to close it to prevent the number of connections from running out
setTimeout(()=>{
websocket.stop();
console.log("stop");
}, 5000); // Set the script to receive OpenD push duration to 5 seconds
}
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- Output
HistoryKLQuota: errCode 0, retMsg , retType 0
{
"usedQuota": 1,
"remainQuota": 99,
"detailList": [{
"security": {
"market": 1,
"code": "00700"
},
"requestTime": "2021-09-10 14:17:17",
"requestTimeStamp": "1631254637"
}]
}
stop
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Interface Restrictions
- We will issue historical candlestick quotas based on the assets and tradings of your account. Therefore, you can only obtain historical candlestick data for a limited number of stocks within 30 days. For specific rules, please refer to Subscription Quota & Historical Candlestick Quota.
- The historical candlestick quota you consume on that day will be automatically released after 30 days.
- Python
- Proto
- C#
- Java
- C++
- JavaScript
get_history_kl_quota(get_detail=False)
Description
Get usage details of historical candlestick quota
Parameters
Parameter Type Description get_detail bool Whether to return the detailed record of historical candlestick pulled. True: return.
False: not return.
Return
Field Type Description ret RET_CODE Interface result. data tuple If ret == RET_OK, historical candlestick quota is returned. str If ret != RET_OK, error description is returned. Historical candlestick quota format as follows:
Field Type Description used_quota int Used quota. How many stocks have been downloaded in the current period.remain_quota int Remaining quota. detail_list list Detailed records of historical candlestick data pulled, including stock code and pulling time. Data type of elements in the list is dict.- detail_list, the data column format is as follows
Field Type Description code str Stock code. name str Stock name. request_time str The time string of the last pull. yyyy-MM-dd HH:mm:ss.
- detail_list, the data column format is as follows
Example
from moomoo import *
quote_ctx = OpenQuoteContext(host='127.0.0.1', port=11111)
ret, data = quote_ctx.get_history_kl_quota(get_detail=True) # Setting True means that you need to return the detailed record of historical candlestick pulled
if ret == RET_OK:
print(data)
else:
print('error:', data)
quote_ctx.close() # After using the connection, remember to close it to prevent the number of connections from running out
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- Output
(2, 98, {'code': 'HK.00123', 'name': 'YUEXIU PROPERTY', 'request_time': '2023-06-20 19:59:00'}, {'code': 'HK.00700', 'name': 'TENCENT', 'request_time': '2023-07-19 16:44:14'}])
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# Qot_RequestHistoryKLQuota.proto
Description
Get usage details of historical candlestick quota
Parameters
message C2S
{
optional bool bGetDetail = 2; //Whether to return the detailed record of historical candlestick pulled
}
message Request
{
required C2S c2s = 1;
}
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- Return
message DetailItem
{
required Qot_Common.Security security = 1; //Pulled stocks
optional string name = 4; //Stock name
required string requestTime = 2; //Pulled time string (Format: yyyy-MM-dd HH:mm:ss)
optional int64 requestTimeStamp = 3; //Pulled timestamp
}
message S2C
{
required int32 usedQuota = 1; //The used quota, how many stocks have been downloaded in the current period.
required int32 remainQuota = 2; //Remaining quota
repeated DetailItem detailList = 3; //The download time of each pulled stock
}
message Response
{
required int32 retType = 1 [default = -400]; //RetType,returned value
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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Protocol ID
3104
uint RequestHistoryKLQuota(QotRequestHistoryKLQuota.Request req);
virtual void OnReply_RequestHistoryKLQuota(MMAPI_Conn client, uint nSerialNo, QotRequestHistoryKLQuota.Response rsp);
Description
Get usage details of historical candlestick quota
Parameters
message C2S
{
optional bool bGetDetail = 2; //Whether to return the detailed record of historical candlestick pulled
}
message Request
{
required C2S c2s = 1;
}
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- Return
message DetailItem
{
required Qot_Common.Security security = 1; //Pulled stocks
optional string name = 4; //Stock name
required string requestTime = 2; //Pulled time string (Format: yyyy-MM-dd HH:mm:ss)
optional int64 requestTimeStamp = 3; //Pulled timestamp
}
message S2C
{
required int32 usedQuota = 1; //The used quota, how many stocks have been downloaded in the current period.
required int32 remainQuota = 2; //Remaining quota
repeated DetailItem detailList = 3; //The download time of each pulled stock
}
message Response
{
required int32 retType = 1 [default = -400]; //RetType,returned value
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- Example
public class Program : MMSPI_Qot, MMSPI_Conn {
MMAPI_Qot qot = new MMAPI_Qot();
public Program() {
qot.SetClientInfo("csharp", 1); //Set client information
qot.SetConnCallback(this); //Set connection callback
qot.SetQotCallback(this); //Set transaction callback
}
public void Start() {
qot.InitConnect("127.0.0.1", (ushort)11111, false);
}
public void OnInitConnect(MMAPI_Conn client, long errCode, String desc)
{
Console.Write("Qot onInitConnect: ret={0} desc={1} connID={2}\n", errCode, desc, client.GetConnectID());
if (errCode != 0)
return;
QotRequestHistoryKLQuota.C2S c2s = QotRequestHistoryKLQuota.C2S.CreateBuilder()
.Build();
QotRequestHistoryKLQuota.Request req = QotRequestHistoryKLQuota.Request.CreateBuilder().SetC2S(c2s).Build();
uint seqNo = qot.RequestHistoryKLQuota(req);
Console.Write("Send QotRequestHistoryKLQuota: {0}\n", seqNo);
}
public void OnDisconnect(MMAPI_Conn client, long errCode) {
Console.Write("Qot onDisConnect: {0}\n", errCode);
}
public void OnReply_RequestHistoryKLQuota(MMAPI_Conn client, uint nSerialNo, QotRequestHistoryKLQuota.Response rsp) {
Console.Write("Reply: QotRequestHistoryKLQuota: {0} {1}\n", nSerialNo, rsp.ToString());
Console.Write("usedQuota: {0} \n", rsp.S2C.UsedQuota);
}
public static void Main(String[] args) {
MMAPI.Init();
Program qot = new Program();
qot.Start();
while (true)
Thread.Sleep(1000 * 600);
}
}
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- Output
Qot onInitConnect: ret=0 desc= connID=6826782079934349591
Send QotRequestHistoryKLQuota: 3
Reply: QotRequestHistoryKLQuota: 3 retType: 0
retMsg: ""
errCode: 0
s2c {
usedQuota: 4
remainQuota: 296
}
usedQuota: 4
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int requestHistoryKLQuota(QotRequestHistoryKLQuota.Request req);
void onReply_RequestHistoryKLQuota(MMAPI_Conn client, int nSerialNo, QotRequestHistoryKLQuota.Response rsp);
Description
Get usage details of historical candlestick quota
Parameters
message C2S
{
optional bool bGetDetail = 2; //Whether to return the detailed record of historical candlestick pulled
}
message Request
{
required C2S c2s = 1;
}
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- Return
message DetailItem
{
required Qot_Common.Security security = 1; //Pulled stocks
optional string name = 4; //Stock name
required string requestTime = 2; //Pulled time string (Format: yyyy-MM-dd HH:mm:ss)
optional int64 requestTimeStamp = 3; //Pulled timestamp
}
message S2C
{
required int32 usedQuota = 1; //The used quota, how many stocks have been downloaded in the current period.
required int32 remainQuota = 2; //Remaining quota
repeated DetailItem detailList = 3; //The download time of each pulled stock
}
message Response
{
required int32 retType = 1 [default = -400]; //RetType,returned value
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- Example
public class QotDemo implements MMSPI_Qot, MMSPI_Conn {
MMAPI_Conn_Qot qot = new MMAPI_Conn_Qot();
public QotDemo() {
qot.setClientInfo("javaclient", 1); //Set client information
qot.setConnSpi(this); //Set connection callback
qot.setQotSpi(this); //Set transaction callback
}
public void start() {
qot.initConnect("127.0.0.1", (short)11111, false);
}
@Override
public void onInitConnect(MMAPI_Conn client, long errCode, String desc)
{
System.out.printf("Qot onInitConnect: ret=%b desc=%s connID=%d\n", errCode, desc, client.getConnectID());
if (errCode != 0)
return;
QotRequestHistoryKLQuota.C2S c2s = QotRequestHistoryKLQuota.C2S.newBuilder()
.build();
QotRequestHistoryKLQuota.Request req = QotRequestHistoryKLQuota.Request.newBuilder().setC2S(c2s).build();
int seqNo = qot.requestHistoryKLQuota(req);
System.out.printf("Send QotRequestHistoryKLQuota: %d\n", seqNo);
}
@Override
public void onDisconnect(MMAPI_Conn client, long errCode) {
System.out.printf("Qot onDisConnect: %d\n", errCode);
}
@Override
public void onReply_RequestHistoryKLQuota(MMAPI_Conn client, int nSerialNo, QotRequestHistoryKLQuota.Response rsp) {
if (rsp.getRetType() != 0) {
System.out.printf("QotRequestHistoryKLQuota failed: %s\n", rsp.getRetMsg());
}
else {
try {
String json = JsonFormat.printer().print(rsp);
System.out.printf("Receive QotRequestHistoryKLQuota: %s\n", json);
} catch (InvalidProtocolBufferException e) {
e.printStackTrace();
}
}
}
public static void main(String[] args) {
MMAPI.init();
QotDemo qot = new QotDemo();
qot.start();
while (true) {
try {
Thread.sleep(1000 * 600);
} catch (InterruptedException exc) {
}
}
}
}
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- Output
Send QotRequestHistoryKLQuota: 2
Receive QotRequestHistoryKLQuota: {
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"usedQuota": 0,
"remainQuota": 300
}
}
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moomoo::u32_t RequestHistoryKLQuota(const Qot_RequestHistoryKLQuota::Request &stReq);
virtual void OnReply_RequestHistoryKLQuota(moomoo::u32_t nSerialNo, const Qot_RequestHistoryKLQuota::Response &stRsp) = 0;
Description
Get usage details of historical candlestick quota, that is, how many stocks have been downloaded in the current period
Parameters
message C2S
{
optional bool bGetDetail = 2; //Whether to return the detailed record of historical candlestick pulled
}
message Request
{
required C2S c2s = 1;
}
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- Return
message DetailItem
{
required Qot_Common.Security security = 1; //Pulled stocks
optional string name = 4; //Stock name
required string requestTime = 2; //Pulled time string (Format: yyyy-MM-dd HH:mm:ss)
optional int64 requestTimeStamp = 3; //Pulled timestamp
}
message S2C
{
required int32 usedQuota = 1; //The used quota, how many stocks have been downloaded in the current period.
required int32 remainQuota = 2; //Remaining quota
repeated DetailItem detailList = 3; //The download time of each pulled stock
}
message Response
{
required int32 retType = 1 [default = -400]; //RetType,returned value
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- Example
class Program : public MMSPI_Qot, public MMSPI_Trd, public MMSPI_Conn
{
public:
Program() {
m_pQotApi = MMAPI::CreateQotApi();
m_pQotApi->RegisterQotSpi(this);
m_pQotApi->RegisterConnSpi(this);
}
~Program() {
if (m_pQotApi != nullptr)
{
m_pQotApi->UnregisterQotSpi();
m_pQotApi->UnregisterConnSpi();
MMAPI::ReleaseQotApi(m_pQotApi);
m_pQotApi = nullptr;
}
}
void Start() {
m_pQotApi->InitConnect("127.0.0.1", 11111, false);
}
virtual void OnInitConnect(MMAPI_Conn* pConn, moomoo::i64_t nErrCode, const char* strDesc) {
cout << "connect" << endl;
// construct request message
Qot_RequestHistoryKLQuota::Request req;
Qot_RequestHistoryKLQuota::C2S *c2s = req.mutable_c2s();
m_RequestHistoryKLQuotaSerialNo = m_pQotApi->RequestHistoryKLQuota(req);
cout << "Request RequestHistoryKLQuota SerialNo: " << m_RequestHistoryKLQuotaSerialNo << endl;
}
virtual void OnReply_RequestHistoryKLQuota(moomoo::u32_t nSerialNo, const Qot_RequestHistoryKLQuota::Response &stRsp){
if(nSerialNo == m_RequestHistoryKLQuotaSerialNo)
{
cout << "OnReply_RequestHistoryKLQuota SerialNo: " << nSerialNo << endl;
// print response
// ProtoBufToBodyData and UTF8ToLocal refer to tool.h in Samples
string resp_str;
ProtoBufToBodyData(stRsp, resp_str);
cout << UTF8ToLocal(resp_str) << endl;
}
}
protected:
MMAPI_Qot *m_pQotApi;
moomoo::u32_t m_RequestHistoryKLQuotaSerialNo;
};
int32_t main(int32_t argc, char** argv)
{
MMAPI::Init();
{
Program program;
program.Start();
getchar();
}
protobuf::ShutdownProtobufLibrary();
MMAPI::UnInit();
return 0;
}
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- Output
connect
Request RequestHistoryKLQuota SerialNo: 4
OnReply_RequestHistoryKLQuota SerialNo: 4
{
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"usedQuota": 4,
"remainQuota": 296
}
}
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RequestHistoryKLQuota(req);
Description
Get usage details of historical candlestick quota
Parameters
message C2S
{
optional bool bGetDetail = 2; //Whether to return the detailed record of historical candlestick pulled
}
message Request
{
required C2S c2s = 1;
}
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- Return
message DetailItem
{
required Qot_Common.Security security = 1; //Pulled stocks
optional string name = 4; //Stock name
required string requestTime = 2; //Pulled time string (Format: yyyy-MM-dd HH:mm:ss)
optional int64 requestTimeStamp = 3; //Pulled timestamp
}
message S2C
{
required int32 usedQuota = 1; //The used quota, how many stocks have been downloaded in the current period.
required int32 remainQuota = 2; //Remaining quota
repeated DetailItem detailList = 3; //The download time of each pulled stock
}
message Response
{
required int32 retType = 1 [default = -400]; //RetType,returned value
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- Example
import mmWebsocket from "moomoo-api";
import { mmCmdID } from "moomoo-api";
import { Common, Qot_Common } from "moomoo-api/proto";
import beautify from "js-beautify";
function QotRequestHistoryKLQuota(){
const { RetType } = Common
const { } = Qot_Common
let [addr, port, enable_ssl, key] = ["127.0.0.1", 33333, false, '7522027ccf5a06b1'];
let websocket = new mmWebsocket();
websocket.onlogin = (ret, msg)=>{
if (ret) {
const req = {
c2s: {
bGetDetail: true,
},
};
websocket.RequestHistoryKLQuota(req)
.then((res) => {
let { errCode, retMsg, retType,s2c } = res
console.log("HistoryKLQuota: errCode %d, retMsg %s, retType %d", errCode, retMsg, retType);
if(retType == RetType.RetType_Succeed){
let data = beautify(JSON.stringify(s2c), {
indent_size: 2,
space_in_empty_paren: true,
});
console.log(data);
}
})
.catch((error) => {
console.log("error:", error);
});
} else {
console.log("error", msg);
}
};
websocket.start(addr, port, enable_ssl, key);
// After using the connection, remember to close it to prevent the number of connections from running out
setTimeout(()=>{
websocket.stop();
console.log("stop");
}, 5000); // Set the script to receive OpenD push duration to 5 seconds
}
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- Output
HistoryKLQuota: errCode 0, retMsg , retType 0
{
"usedQuota": 1,
"remainQuota": 99,
"detailList": [{
"security": {
"market": 1,
"code": "00700"
},
"requestTime": "2021-09-10 14:17:17",
"requestTimeStamp": "1631254637"
}]
}
stop
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Interface Restrictions
- We will issue historical candlestick quotas based on the assets and tradings of your account. Therefore, you can only obtain historical candlestick data for a limited number of stocks within 30 days. For specific rules, please refer to Subscription Quota & Historical Candlestick Quota.
- The historical candlestick quota you consume on that day will be automatically released after 30 days.