Modify Cover Order

This API allows you to modify an existing Cover Order that is pending in the order book.

🛣️Path parameters

Fields	Type	Required	Description	Example/Enum
Exchange	string	yes	Exchange segments	NSE_EQ
order_id	string	yes	Order ID (URL encoded format)	NWSYF00006>3

🔑Header Parameters

Fields	Type	Required	Description	Example/Enum
Authorization	string	yes	Bearer token for authentication	access_token
x-api-key	string	yes	API key provided by broker	x-api-key

📦Request Body Schema

Fields	Type	Required	Description	Example/Enum
main_leg	object	yes	Main order details	See below table
stoploss_leg	object	yes	Stop loss order details	See below table
leg_indicator	string	yes	Indicates which leg is being modified. "2" refers to the stoploss leg	"2"

📘Main Leg Object Fields

Fields	Type	Required	Description	Example/Enum
order_type	string	yes	Order Types Allowed values: RL (Regular Limit) or RL-MKT (Regular Market)	RL` / `RL-MKT
quantity	integer	yes	Total quantity to transact	100
traded_quantity	integer	yes	Quantity already traded (get from order book)	40
price	number	Yes	Price must be 0 for RL-MKT type orders	0

📘Stoploss Leg Fields

Fields	Type	Required	Description	Example/Enum
legs	array(object)	yes	Array of stop-loss leg orders.	See below table

📘Inside Stop-loss legs array:

Fields	Type	Required	Description	Example/Enum
order_type	string	Yes	Order type for the SL leg. After SL is triggered, must be RL-MKT.	RL-MKT
trigger_price_validation	boolean	Yes	Enable trigger price validation. Must be true after SL is triggered.	true
quantity	integer	No	Quantity present. Currently ignored by the system.	2625
price	number	Conditional	Price at which SL should execute. Required for SL type only. Must be 0 after SL is triggered.	0
trigger_price	number	Yes	Trigger price that activates the stop-loss leg. Must be 0 after SL is triggered.	0

⚠️ Important: After SL is triggered, price and trigger_price in the stoploss leg must always be 0.

🟢Success Response - 200 OK

Fields	Type	Description	Example/Enum
Status	String	API call status	success
Code	string	Response code	s-101
message	string	success message	Order Modification sent to OMS
data	object	Contains the modified order ID	See below table

📘Data Object Field

Fields	Type	Description	Example/Enum
orderId	string	Modified system generated Order-ID	"NWSYF00008>3"