RELEASE DATE: 03-02-2023

Stable version for REST API and Websockets. Includes changes to the request and response fields across endpoints.

REST API Changelog

GET /expiries

Returns an array of UNIX timestamps in nanos in string format.

GET /index

Reformatted timestamp to UNIX timestamp in nanos in string format.

GET /index-history

Reformatted timestamp to UNIX timestamp in nanos in string format.

GET /markets

Renamed type to instrument_type
Renamed underlying to underlying_asset
Renamed size_step to amount_step
Reformatted instrument_id to to string format
Reformatted timestamp to UNIX timestamp in nanos in string format.

GET /statistics

Renamed price to index_price

GET /orderbook

Renamed argument symbol to instrument_name
Added instrument_id in the response
Reformatted timestamp to UNIX timestamp in nanos in string format.

GET /instrument/{instrument_name}/trade-history

Removed account from the response
Removed agg_order_id from the response
Removed total_matched_amount from the response
Removed event_type from the response
Removed option_type from the response
Removed expiry from the response
Removed strike from the response
Removed order_type from the response
Removed trade_status from the response
Removed fees from the response
Renamed avg_price to price
Added instrument_id in the response
Reformatted timestamp to UNIX timestamp in nanos in string format.

POST /register

Added success in the response
Renamed signingKeys to signing_key
Renamed registered_at to created_timestamp
Reformatted timestamp to UNIX timestamp in nanos in string format.

DELETE /api-key

Renamed status to success
Reformatted timestamp to UNIX timestamp in nanos in string format.

POST /api-key

Reformatted timestamp to UNIX timestamp in nanos in string format.

DELETE /signing-key

Renamed status to success
Reformatted timestamp to UNIX timestamp in nanos in string format.

GET /account

Renamed account_id to account
Renamed registered_at to created_timestamp
Renamed average_entry_price to avg_entry_price
Renamed fee to fees
Removed last_updated_timestamp from the response
Reformatted account_type to string

POST /withdraw

Renamed status to success

GET /orders

Renamed id to order_id
Renamed account_id to account
Renamed size to amount
Renamed type to option_type
Added order_status in the response
Changed allowed values for side to buy and sell only
Reformatted instrument_id to to string format
Reformatted expiry to UNIX timestamp in nanos in string format.
Reformatted timestamp to UNIX timestamp in nanos in string format.

POST /orders

Renamed fill_amount to filled

POST /orders/{order_id}

Renamed fill_amount to filled

DELETE /orders-all

Renamed status to success

GET /order-history

Renamed id to order_id
Renamed account_id to account
Renamed direction to side
Renamed size to amount
Renamed type to option_type
Renamed status to order_status
Removed event_type from the response
Reformatted timestamp to UNIX timestamp in nanos in string format.

GET /trade-history

Renamed id to trade_id
Renamed type to trade_type
Renamed account_id to account
Renamed direction to side
Renamed size to amount
Renamed status to order_status
Renamed aggressing_order_id to agg_order_id
Reformatted timestamp to UNIX timestamp in nanos in string format.

GET /transaction-history

Renamed id to account
Reformatted timestamp to UNIX timestamp in nanos in string format.

GET /mmp

Renamed limit to amount_limit
Reformatted interval to string in the response
Reformatted frozen to string in the response

Websockets Changelog

PUBLISH Ping

Simplified response to include only success and timestamp

SUBSCRIBE Orderbook

Renamed instrument to instrument_name
Renamed timestamp to last_updated

SUBSCRIBE Trades

Newly added

PUBLISH Create Order

Renamed argument isBuy to is_buy
Renamed argument limitPrice to limit_price
Renamed fill_amount to filled in the response

PUBLISH Cancel Order

Renamed argument id to order_id

PUBLISH Edit Order

Renamed argument id to order_id
Renamed argument isBuy to is_buy
Renamed argument limitPrice to limit_price

SUBSCRIBE Ticker

Renamed instrument to instrument_name
Renamed size to amount

SUBSCRIBE Order

Renamed maker to account
Renamed instrument to instrument_name
Renamed direction to side
Renamed limit_price to price
Renamed fill_amount to filled
Renamed timestamp to created_timestamp
Removed avg_price

SUBSCRIBE Positions

Removed last_updated_timestamp from the response
Renamed position to amount
Added instrument_name in the response
Added mark_price in the response
Added greeks in the response which include option's Greeks and IV

SUBSCRIBE Fills

Newly added

Changelog

Release v1.0.2

RELEASE DATE: 07-02-2023

Release v1.0.1

RELEASE DATE: 03-02-2023

Release v1.0.0

API keys