Table Of Content

Breeze API Javascript Client
API Documentation
Installing Client
API Usage
Websocket Usage
List Of Other SDK methods

Breeze API Javascript Client

The official Javascript client library for the ICICI Securities trading APIs. BreezeConnect is a set of REST-like APIs that allows one to build a complete investment and trading platform. Following are some notable features of Breeze APIs:

Execute orders in real time
Manage Portfolio
Access to 10 years of historical market data including 1 sec OHLCV
Streaming live OHLC (websockets)
Option Chain API

API Documentation

Installing the client

npm install breezeconnect

API Usage

var BreezeConnect = require('breezeconnect').BreezeConnect;

var appKey ="your_api_key";
var appSecret = "your_secret_key";

var breeze = new BreezeConnect({"appKey":appKey});


//Obtain your session key from https://api.icicidirect.com/apiuser/login?api_key=YOUR_API_KEY
//Incase your api-key has special characters(like +,=,!) then encode the api key before using in the url as shown below.
console.log("https://api.icicidirect.com/apiuser/login?api_key="+encodeURI("your_api_key"))

//Generate Session
breeze.generateSession(appSecret,"your_api_session").then(function(resp){
    apiCalls();
}).catch(function(err){
    console.log(err)
});

function apiCalls(){
    breeze.getFunds().then(function(resp){
        console.log("Final Response");
        console.log(resp);
        });
}

Websocket Usage

//Connect to websocket(it will connect to rate refresh server)
breeze.wsConnect();

//Callback to receive ticks.
function onTicks(ticks){
    console.log(ticks);
}

//Assign the callbacks
breeze.onTicks = onTicks;


//subscribe stocks feeds by stock-token
breeze.subscribeFeeds({stockToken:"4.1!1594"})
.then(
        function(resp){
            console.log(resp);
        }
)

// subscribe to oneclick strategy stream
breeze.subscribeFeeds({stockToken:"one_click_fno"})
.then(
        function(resp){
            console.log(resp);
        }
)

// unsubscribe to oneclick strategy stream
breeze.unsubscribeFeeds({stockToken:"one_click_fno"})
.then(
        function(resp){
            console.log(resp);
        }
)

// subscribe to i_click_2_gain strategy stream
breeze.subscribeFeeds({stockToken:"i_click_2_gain"})
.then(
        function(resp){
            console.log(resp);
        }
)

// unsubscribe to i_click_2_gain strategy stream
breeze.unsubscribeFeeds({stockToken:"i_click_2_gain"})
.then(
        function(resp){
            console.log(resp);
        }
)


//subscribe stocks feeds
breeze.subscribeFeeds(
    {
        exchangeCode:"NFO", 
        stockCode:"ZEEENT", 
        productType:"options", 
        expiryDate:"31-Mar-2022", 
        strikePrice:"350", 
        right:"Call", 
        getExchangeQuotes:true, 
        getMarketDepth:false
    }
).then(function(resp){console.log(resp)});

//subscribe stocks feeds
breeze.unsubscribeFeeds(
    {
        exchangeCode:"NFO", 
        stockCode:"ZEEENT", 
        productType:"options", 
        expiryDate:"31-Mar-2022", 
        strikePrice:"350", 
        right:"Call", 
        getExchangeQuotes:true, 
        getMarketDepth:false
    }
).then(function(resp){console.log(resp)});


//unsubscribe feeds using stock token
breeze.unsubscribeFeeds({stockToken:"4.1!1594"}).then(
        function(resp){
            console.log(resp);
        }
)

//subscribe to Real Time Streaming OHLCV Data of stocks by stock-token
breeze.subscribeFeeds({stockToken:"1.1!500780", interval:"1second"})
.then(
        function(resp){
            console.log(resp);
        }
)

//subscribe to Real Time Streaming OHLCV Data of stocks
breeze.subscribeFeeds(
    {
        exchangeCode:"NFO", 
        stockCode:"ZEEENT", 
        productType:"options", 
        expiryDate:"31-Mar-2022", 
        strikePrice:"350", 
        right:"Call", 
        getExchangeQuotes:true, 
        getMarketDepth:false,
        interval:"1minute"
    }
).then(function(resp){console.log(resp)});

// unsubscribe from Real Time Streaming OHLCV Data of stocks by stock-token
breeze.unsubscribeFeeds({stockToken:"1.1!500780", interval:"1second"})
.then(
        function(resp){
            console.log(resp);
        }
)

//unsubscribe from Real Time Streaming OHLCV Data of stocks
breeze.unsubscribeFeeds(
    {
        exchangeCode:"NFO", 
        stockCode:"ZEEENT", 
        productType:"options", 
        expiryDate:"31-Mar-2022", 
        strikePrice:"350", 
        right:"Call", 
        getExchangeQuotes:true, 
        getMarketDepth:false,
        interval:"1minute"
    }
).then(function(resp){console.log(resp)});

//subscribe order notification feeds(it will connect to order streaming server)
breeze.subscribeFeeds({getOrderNotification:true}).then(
        function(resp){
            console.log(resp);
        }
)

//unsubscribe order notification feeds(it will disconnect from order streaming server)
breeze.subscribeFeeds({getOrderNotification:true}).then(
        function(resp){
            console.log(resp);
        }
)

//disconnects rate refresh server
breeze.wsDisconnect();

NOTE

Examples for stock_token are "4.1!38071" or "1.1!500780".

Template for stock_token : X.Y! X : exchange code Y : Market Level data Token : ISEC stock code

Value of X can be : 1 for BSE, 4 for NSE, 13 for NDX, 6 for MCX, 4 for NFO,

Value of Y can be : 1 for Level 1 data, 4 for Level 2 data

Token number can be obtained via get_names() function or downloading master security file via https://api.icicidirect.com/breezeapi/documents/index.html#instruments

exchangeCode must be 'BSE', 'NSE', 'NDX', 'MCX' or 'NFO'.

stock_code should not be an empty string. Examples for stock_code are "WIPRO" or "ZEEENT".

product_type can be either 'Futures', 'Options' or an empty string. Product_type can not be an empty string for exchangeCode 'NDX', 'MCX' and 'NFO'.

strike_date can be in DD-MMM-YYYY(Ex.: 01-Jan-2022) or an empty string. strike_date can not be an empty string for exchangeCode 'NDX', 'MCX' and 'NFO'.

strike_price can be float-value in string or an empty string. strike_price can not be an empty string for product_type 'Options'.

right can be either 'Put', 'Call' or an empty string. right can not be an empty string for product_type 'Options'.

Either get_exchange_quotes must be True or get_market_depth must be True.

Both get_exchange_quotes and get_market_depth can be True, But both must not be False.

For Streaming OHLCV, interval must not be empty and must be equal to either of the following "1second","1minute", "5minute", "30minute"

List of other SDK Methods:

Index

get_customer_details
get_demat_holdings
get_funds
set_funds
get_historical_data
get_historical_data_v2
add_margin
get_margin
place_order
order_detail
order_list
cancel_order
modify_order
get_portfolio_holding
get_portfolio_position
get_quotes
get_option_chain_quotes
square_off
modify_order
get_trade_list
get_trade_detail
get_names
preview_order
limit_calculator
margin_calculator

Get Customer details by api-session value.

breeze.getCustomerDetails("api session").then((data) => {
    console.log(data);
}).catch((err)=>{
    console.log(err);
});

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