Orders¶

Note

The BASE URL, Endpoint, and Payload JSON key values are case-sensitive. Please use the format which we have given in the documentation.

Type	API's	Details
POST	{{BASE_URL}}/open-api/od/v1/orders/placeorder	Place Order submits a buy or sell request for a specific asset.
GET	{{BASE_URL}}/open-api/od/v1/orders/book	An Order Book is a real-time record of all buy and sell orders.
POST	{{BASE_URL}}/open-api/od/v1/orders/history	Order History is a record of all past buy and sell orders made by a user.
POST	{{BASE_URL}}/open-api/od/v1/orders/modify	Modify orders means changing an existing order’s price, quantity, or type.
POST	{{BASE_URL}}/open-api/od/v1/orders/cancel	Cancel orders means to revoke or delete a placed order before execution.
GET	{{BASE_URL}}/open-api/od/v1/orders/trades	TradeBook records all executed trades with details like price, quantity, and time.
POST	{{BASE_URL}}/open-api/od/v1/orders/checkMargin	Single Order Margin provides margin details required for placing a specific order.
POST	{{BASE_URL}}/open-api/od/v1/orders/basket/margin	Basket Margin provides margin details for multiple scrips.
POST	{{BASE_URL}}/open-api/od/v1/orders/exit/sno	Exit bracket order.

Place Order¶

Request Structure

[
    {
        "exchange": "NSE",
        "instrumentId": "22",
        "transactionType": "BUY",
        "quantity": 30,
        "product": "LONGTERM",
        "orderComplexity": "REGULAR",
        "orderType": "LIMIT",
        "validity": "DAY",
        "price": 1120.15,
        "slLegPrice": 0.00,
        "targetLegPrice": 0.00,
        "slTriggerPrice": 0.00,
        "disclosedQuantity": 0,
        "marketProtectionPercent": "",
        "deviceId": "123",
        "trailingSlAmount": "",
        "orderTag": ""
    }
]

Input parameters

Field	Type	Criticality	Description
instrumentId	String	Required	Unique identifier assigned to the specific instrument being traded.
exchange	String	Required	Code representing the exchange where the trade is executed.
transactionType	String	Required	Type of transaction, indicating whether the trade is a "BUY" or "SELL".
quantity	Int	Required	Quantity of the instrument to be traded.
orderComplexity	String	Required	Complexity level of the order (e.g., REGULAR, AMO).
product	String	Required	Product category of the trade (e.g., DELIVERY, INTRADAY, LONGTERM, MTF).
orderType	String	Required	Type of order (eg., Limit, Market, SL, SLM).
validity	String	Required	Validity period of the order (e.g., DAY, IOC).
price	Float	Conditionally Required	Price specified for the trade; may be ignored for market orders.
slTriggerPrice	Float	Conditionally Required	Trigger price for stop-loss orders.
trailingSlAmount	String	Optional	Amount by which the stop-loss will trail the market price.
disclosedQuantity	Int	Optional	Portion of the total quantity disclosed to the market.
marketProtectionPercent	String	Optional	Allowed percentage deviation from the market price to protect from slippage.
orderTag	String	Optional	Custom tag to identify or group orders (user-defined).
slLegPrice	Float	Optional	Stop-loss price for the leg in a multi-leg order.
targetLegPrice	Float	Optional	Target price for the leg in a multi-leg order.
deviceId	String	Optional	Identifier of the device placing the order (used for tracking or analytics).

Response Structure

{
    "status": "Ok",
    "message": "Success",
    "result": [
        {
            "brokerOrderId": "26081900044170",
            "requestTime": "10:25:03 19-08-2026"
        }
    ]
}

Response Parameters

Field	Type	Description
requestTime	String	when the API request was initiated by the client, used for logging, tracking, or validating request timing.
brokerOrderId	String	Broker orderId is defined as Unique number it can be generated while placing the order.

Order Book¶

Response Structure

{
    "status": "Ok",
    "message": "Success",
    "result": [
        {
            "clientId": "912444",
            "placedBy": "912444",
            "brokerOrderId": "25071400112229",
            "exchange": "NSE",
            "exchangeOrderId": "",
            "formattedInstrumentName": "ACC-EQ",
            "tradingSymbol": "ACC",
            "instrumentId": "22",
            "transactionType": "BUY",
            "quantity": 30,
            "product": "LONGTERM",
            "orderComplexity": "REGULAR",
            "orderType": "LIMIT",
            "price": 1120.15,
            "averageTradedPrice": 0,
            "slTriggerPrice": 0,
            "validity": "DAY",
            "disclosedQuantity": 0,
            "orderTime": "",
            "exchangeUpdateTime": "",
            "rejectionReason": "ORA:Price 1120.15 is not a multiple of tick size 0.10 ",
            "mainLegOrderId": "",
            "cancelledQuantity": 0,
            "pendingQuantity": 0,
            "filledQuantity": 0,
            "appKey": "",
            "source": "API",
            "orderTag": "",
            "trailingSlAmount": 0,
            "brokerUpdateTime": "",
            "marketProtectionPercent": "",
            "exchangeTimestamp": "",
            "orderStatus": "REJECTED",
            "lotsize": 1
        }
    ]
}

Response Parameters

Field	Type	Description
clientId	String	UCC client ID.
placedBy	String	Dealer/Client code who placed the order.
brokerOrderId	String	Unique ID assigned to the order by the broker.
exchange	String	Exchange and segment (e.g., NSE,BSE).
exchangeOrderId	String	Unique ID assigned to the order by the exchange.
formattedInstrumentName	String	Full name of the instrument.
tradingSymbol	String	Trading symbol of the instrument.
instrumentId	String	Unique identifier or scrip code of the instrument.
transactionType	String	Type of transaction:Buy or Sell.
quantity	Int	Total quantity for the order.
product	String	Product category of the trade (e.g., DELIVERY, INTRADAY, LONGTERM, MTF).
orderComplexity	String	Type of order: REGULAR, AMO, etc.
orderType	String	Type of order (eg., Limit, Market, SL, SLM).
price	Float	Limit price entered by the client.
averageTradedPrice	Float	Weighted average price of matched trades.
slTriggerPrice	Float	Stop Loss trigger price.
validity	String	Order validity duration (e.g., DAY, IOC).
disclosedQuantity	Int	Quantity to be disclosed in market feed.
orderTime	DateTime	Date and time when the order was initially placed on the exchange or by the client.
exchangeUpdateTime	DateTime	Time when the latest update for this order came from exchange.
rejectionReason	String	Reason for order rejection.
mainLegOrderId	String	Identifier for the main/parent order in a bracket order.
cancelledQuantity	Int	Quantity of the order that was cancelled.
pendingQuantity	Int	Quantity of the order still pending.
filledQuantity	Int	Quantity of the order that has been filled.
appKey	String	App key of the client/vendor/franchise that placed the order.
source	String	Origin of the order (Web, App, API, etc.).
orderTag	String	User-defined tag for internal tracking.
trailingSlAmount	Float	Amount by which SL price trails the market.
brokerUpdateTime	DateTime	Timestamp when the broker last updated the order.
marketProtectionPercent	String	Price deviation limit for market protection.
exchangeTimestamp	DateTime	Timestamp when the order was placed.
orderStatus	String	Current status of the order (e.g., rejected, open, complete).
lotsize	Float	The quantity or size of the order, typically representing the number of units, shares, or contracts in the order.

Order History¶

Request Structure

{
    "brokerOrderId": "250526000002881"
}

Input Parameters

Field	Type	Description
brokerOrderId	String	Unique ID assigned to the order by the broker.

Response Structure

{
    "status": "Ok",
    "message": "Success",
    "result": [
        {
            "clientId": "912444",
            "placedBy": "912444",
            "brokerOrderId": "25071400112229",
            "exchange": "NSE",
            "exchangeOrderId": "",
            "formattedInstrumentName": "ACC-EQ",
            "tradingSymbol": "ACC-EQ",
            "instrumentId": "22",
            "transactionType": "BUY",
            "quantity": 30,
            "product": "LONGTERM",
            "orderComplexity": "REGULAR",
            "orderType": "LIMIT",
            "price": 1120.15,
            "averageTradedPrice": 0,
            "slTriggerPrice": 0,
            "validity": "DAY",
            "disclosedQuantity": 0,
            "orderTime": "",
            "exchangeUpdateTime": "",
            "rejectionReason": "ORA:Price 1120.15 is not a multiple of tick size 0.10 ",
            "mainLegOrderId": "",
            "cancelledQuantity": 0,
            "pendingQuantity": 0,
            "filledQuantity": 0,
            "appKey": "",
            "source": "API",
            "orderTag": "",
            "trailingSlAmount": 0,
            "brokerUpdateTime": "",
            "marketProtectionPercent": "",
            "exchangeTimestamp": "",
            "orderStatus": "REJECTED"
            "lotsize": 1
        }
    ]
}

Response Parameters

Field	Type	Description
clientId	String	UCC client ID.
placedBy	String	Dealer/Client code who placed the order.
brokerOrderId	String	Unique ID assigned to the order by the broker.
exchange	String	Exchange and segment (e.g., NSE,BSE).
exchangeOrderId	String	Unique ID assigned to the order by the exchange.
formattedInstrumentName	String	Full name of the instrument.
tradingSymbol	String	Trading symbol of the instrument.
instrumentId	String	Unique identifier or scrip code of the instrument.
transactionType	String	Type of transaction:Buy or Sell.
quantity	Int	Total quantity for the order.
product	String	Product category of the trade (e.g., DELIVERY, INTRADAY, LONGTERM, MTF).
orderComplexity	String	Type of order: REGULAR, AMO, etc.
orderType	String	Type of order (eg., Limit, Market, SL, SLM).
price	Float	Limit price entered by the client.
averageTradedPrice	Float	Weighted average price of matched trades.
slTriggerPrice	Float	Stop Loss trigger price.
validity	String	Order validity duration (e.g., DAY, IOC).
disclosedQuantity	Int	Quantity to be disclosed in market feed.
orderTime	DateTime	Date and time when the order was initially placed on the exchange or by the client.
exchangeUpdateTime	DateTime	Time when the latest update for this order came from exchange.
rejectionReason	String	Reason for order rejection.
mainLegOrderId	String	Identifier for the main/parent order in a bracket order.
cancelledQuantity	Int	Quantity of the order that was cancelled.
pendingQuantity	Int	Quantity of the order still pending.
filledQuantity	Int	Quantity of the order that has been filled.
appKey	String	App key of the client/vendor/franchise that placed the order.
source	String	Origin of the order (Web, App, API, etc.).
orderTag	String	User-defined tag for internal tracking.
trailingSlAmount	Float	Amount by which SL price trails the market.
brokerUpdateTime	DateTime	Timestamp when the broker last updated the order.
marketProtectionPercent	String	Price deviation limit for market protection.
exchangeTimestamp	DateTime	Timestamp when the order was placed.
orderStatus	String	Current status of the order (e.g., rejected, open, complete).
lotsize	Float	The quantity or size of the order, typically representing the number of units, shares, or contracts in the order.

Modify Order¶

Request Structure

{
    "brokerOrderId": "25061300124513",
    "quantity": 3,
    "orderType": "SL",
    "slTriggerPrice": 5400,
    "price": 8,
    "slLegPrice": 5369, //stoploss
    "trailingSlAmount": 0,
    "targetLegPrice": 5500, //targetPrice
    "validity": "DAY",
    "disclosedQuantity": 0,
    "marketProtectionPercent": "",
    "deviceId": "123"
}

Input parameters

Field	Type	Criticality	Description
brokerOrderId	String	Required	Unique ID assigned to the order by the broker.
quantity	Int	Required	Quantity of the instrument specified in the order.
orderType	String	Required	Type of order (eg., Limit, Market, SL, SLM).
price	Float	Required	Price at which the order is intended to execute, if applicable.
slTriggerPrice	Float	Conditionally Required	Price at which a conditional order triggers, used for stop orders.
validity	String	Required	Order validity duration (e.g., DAY, IOC).
disclosedQuantity	Int	Optional	Quantity disclosed to the market for transparency, if different from the full quantity.
marketProtectionPercent	String	Optional	Market protection setting to reduce impact on price movement; may be blank if unused.
trailingSlAmount	Float	Conditionally Required	Amount by which SL price trails the market.
slLegPrice	Float	Conditionally Required	Stop-loss price for the leg in a multi-le order.
targetLegPrice	Float	Conditionally Required	Target price for the leg in a multi-leg order.
deviceId	String	Optional	Identifier of the device placing the order (used for tracking or analytics).

Response Structure

{
    "status": "Ok",
    "message": "Success",
    "result": [
        {
            "brokerOrderId": "250526000002881",
            "requestTime": "10:25:03 19-08-2026"
        }
    ]
}

Response Parameters

Field	Type	Description
requestTime	String	when the API request was initiated by the client, used for logging, tracking, or validating request timing.
brokerOrderId	String	Order Number is defined as Unique number it can be generated while placing the order.

Cancel Order¶

Request Structure

{
    "brokerOrderId":"250526000002881"
}

Input Parameters

Field	Type	Description
brokerOrderId	String	Unique ID assigned to the order by the broker.

Response Structure

{
    "status": "Ok",
    "message": "Success",
    "result": [
        {
            "brokerOrderId": "250526000002881",
            "requestTime": "10:25:03 19-08-2026"
        }
    ]
}

Response Parameters

Field	Type	Description
requestTime	String	when the API request was initiated by the client, used for logging, tracking, or validating request timing.
brokerOrderId	String	Order Number is defined as Unique number it can be generated while placing the order.

Trade Book¶

Response Structure

{
    "status": "Ok",
    "message": "Success",
    "result": [
        {
            "clientId": "DK2200295",
            "placedBy": "DK2200295",
            "brokerOrderId": "250526000005634",
            "exchangeOrderId": "1100000067912030",
            "exchangeTradeId": "207745115",
            "formattedInstrumentName": "IDEA",
            "tradingSymbol": "IDEA-EQ",
            "instrumentId": "14366",
            "exchange": "NSE",
            "transactionType": "BUY",
            "product": "LONGTERM",
            "orderComplexity": "REGULAR",
            "orderType": "MARKET",
            "validity": "DAY",
            "tradedPrice": 6.95,
            "filledQuantity": 1,
            "orderTime": "2025-05-26 14:27:43",
            "fillTimestamp": "2025-05-26 14:27:43",
            "orderTag": "--"
        }
    ]
}

Response Parameters

Field	Type	Description
clientId	String	UCC client ID.
placedBy	String	Dealer/Client code who placed the order.
brokerOrderId	String	Unique ID assigned to the order by the broker.
exchangeOrderId	String	Unique ID assigned to the order by the exchange.
exchangeTradeId	String	A unique identifier assigned by the exchange to each executed trade
formattedInstrumentName	String	Full name of the instrument.
tradingSymbol	String	Trading symbol of the instrument.
instrumentId	String	Unique identifier or scrip code of the instrument.
exchange	String	Exchange and segment (e.g., NSE,BSE).
transactionType	String	Type of transaction:Buy or Sell.
product	String	Product category of the trade (e.g., DELIVERY, INTRADAY, LONGTERM, MTF).
orderComplexity	String	Type of order: REGULAR, AMO, etc.
orderType	String	Type of order (eg., Limit, Market, SL, SLM).
validity	String	Order validity duration (e.g., DAY, IOC).
tradedPrice	Float	Weighted average price of matched trades.
filledQuantity	Int	Quantity of the order that has been filled.
orderTime	DateTime	Date and time when the order was initially placed on the exchange or by the client.
fillTimestamp	DateTime	The exact date and time when the order was executed (filled) on the exchange.
orderTag	String	User-defined tag for internal tracking.

Order Margin¶

Request Structure

{
"exchange": "NSE",
"instrumentId": "22",
"transactionType": "BUY",
"quantity": 1,
"product": "INTRADAY",
"orderComplexity": "REGULAR",
"orderType": "LIMIT",
"price": 1300.00,
"validity": "DAY",
"slTriggerPrice": 0.00
}

Input parameters

Field	Type	Description
exchange	String	Exchange and segment (e.g., NSE,BSE).
instrumentId	String	Unique identifier or scrip code of the instrument.
transactionType	String	Type of transaction:Buy or Sell.
quantity	Int	Total quantity for the order.
product	String	Product category of the trade (e.g., DELIVERY, INTRADAY, LONGTERM, MTF).
orderComplexity	String	Type of order: REGULAR, AMO, etc.
orderType	String	Type of order (eg., Limit, Market, SL, SLM).
price	Float	Limit price entered by the client.
validity	String	Order validity duration (e.g., DAY, IOC).
slTriggerPrice	Float	Trigger price for stop-loss orders.

Response Structure

{
    "status": "Ok",
    "message": "Success",
    "result": [
        {
            "status": "Success",
            "message": "Success",
            "totalCashAvailable": "0.0",
            "preOrderMargin": "0.0",
            "postOrderMargin": "284.13",
            "currentOrderMargin": "284.13",
            "rmsValidationCheck": "Ok",
            "fundShort": "0.00"
        }
    ]
}

Response Parameters

Field	Type	Description
totalCashAvailable	String	The total cash amount available in the trading account.
preOrderMargin	String	Margin utilized before placing the current order.
postOrderMargin	String	Margin amount required or reserved after placing the current order.
currentOrderMargin	String	Margin needed specifically for the current order.
rmsValidationCheck	String	Result or status of the Risk Management System validation (empty if no issues).
fundShort	String	Indicates any shortfall in funds required for the order.

Basket Margin¶

Request Structure

[{
    "exchange": "NSE",
    "tradingSymbol": "TCS-EQ",
    "price": 3056.8,
    "quantity": 1,
    "product": "CNC",
    "priceType": "L",
    "triggerPrice": "",
    "transType": "B"
}
]

Input parameters

Field	Type	Description
exchange	String	Exchange and segment (e.g., NSE,BSE).
tradingSymbol	String	Unique identifier or scrip code of the instrument.
transType	String	Type of transaction:B or S.
quantity	Int	Total quantity for the order.
product	String	Product code (MIS or CO or CNC or BO or NRML).
priceType	String	(L or MKT or SL or SL-M).
price	Float	Limit price entered by the client.
triggerPrice	String	Trigger price for stop-loss orders.

Response Structure

{
    "status": "Ok",
    "message": "Success",
    "result": [
        {
            "status": "Ok",
            "message": "Success",
            "totalCashAvailable": "52926",
            "preOrderMargin": "",
            "postOrderMargin": "183.65",
            "currentOrderMargin": "113.70",
            "rmsValidationCheck": "",
            "fundShort": ""
        }
    ]
}

Response Parameters

Field	Type	Description
totalCashAvailable	String	The total cash amount available in the trading account.
preOrderMargin	String	Margin utilized before placing the current order.
postOrderMargin	String	Margin amount required or reserved after placing the current order.
currentOrderMargin	String	Margin needed specifically for the current order.
rmsValidationCheck	String	Result or status of the Risk Management System validation (empty if no issues).
fundShort	String	Indicates any shortfall in funds required for the order.

Exit Bracket Order¶

Request Structure

[
    {
        "brokerOrderId": "25051400177494",
        "orderComplexity": "BO"
    }
]

Input parameters

Field	Type	Description
brokerOrderId	String	Broker orderId is defined as Unique number it can be generated while placing the order.
orderComplexity	String	Type of order: REGULAR, AMO, etc.

Response Structure

{
    "status": "Ok",
    "message": "Success",
    "result": [
        {
            "brokerOrderId": "25051400177494",
            "requestTime": "26-05-2025 13:11:34"
        }
    ]
}

Response Parameters

Field	Type	Description
requestTime	String	when the API request was initiated by the client, used for logging, tracking, or validating request timing.
brokerOrderId	String	Order Number is defined as Unique number it can be generated while placing the order.