CHANGELOG.md

Kite v3 (2018-01-18)

New features

• method: profile
• method: ohlc
• method: ltp
• method: renew_access_token
• method: invalidate_refresh_token
• constants for products, order type, transaction type, variety, validity, exchanges and margin segments
• Param disable_ssl to KiteConnect initializer
• quote call supports multiple instruments call
• exit_order alias for cancel_order
• All datetime string fields has been converted to datetime object.
  • orders, order_history, trades, order_trades, mf_orders responses fields order_timestamp, exchange_timestamp, fill_timestamp
  • mf_sips fields created, last_instalment
  • generate_session field login_time
  • quote fields timestamp, last_trade_time
  • instruments field expiry
  • mf_instruments field last_price_date
• Requests thread pooling is enabled by default with defaults requests library settings Read more

API method name changes

v2	v3
request_access_token	generate_session
invalidate_token	invalidate_access_token
historical	historical_data
order_place	place_order
order_modify	modify_order
order_cancel	cancel_order
product_modify	convert_position
mf_order_place	place_mf_order
mf_order_cancel	cancel_mf_order
mf_sip_place	place_mf_sip
mf_sip_modify	modify_mf_sip
mf_sip_cancel	cancel_mf_sip
set_session_hook	set_session_expiry_hook
orders(order_id)	order_history(order_id)
trades(order_id)	order_trades(order_id)

Param and other changes

• historical_data - Historical data accepts datetime object for from_date and to_date instead of string since historical api precision is upto minutes.
• historical_data - date field in output response is a datetime object instead of string.
• modify_order, cancel_order and exit_order takes variety as first param instead of order_id
• Changes in generate_session response structure
• Changes in positions response structure
• Changes in quote response structure
• Changes in place_order params

Deprecated from v2

• exceptions.UserException
• exceptions.ClientNetworkException
• exceptions.TwoFAException
• Param micro_cache from KiteConnect initializer
• Param order_id from orders call (Renamed to order_history)
• Param order_id from trades call (Renamed to order_trades)

KiteTicker changes

• Rename class WebSocket to KiteTicker
• KiteTicker initializer param public_token is replaced with access_token
• Added KiteTicker param reconnect to enable/disable auto re-connection.
• Auto re-connection is enabled by default (reconnect is True by default)
• reconnect_interval is deprecated and replaced with reconnect_max_delay
• Rename: reconnect_tries to reconnect_max_tries
• Auto reconnect uses exponential back-off algorithm instead of fixed reconnect interval (https://en.wikipedia.org/wiki/Exponential_backoff)
• Underlying WebSocket library is replaced with Autohbahn Python client (Supports 2,7+, 3.3+) for more stability.
• Added param connect_timeout to KiteTicker initializer
• Added method stop_retry to stop auto reconnect while auto re-connection in progress.

KiteTicker callback changes

• on_ticks(ws, ticks) - Triggered when ticks are received.
  • ticks - List of tick object. Check below for sample structure.
• on_close(ws, code, reason) - Triggered when connection is closed.
  • code - WebSocket standard close event code (https://developer.mozilla.org/en-US/docs/Web/API/CloseEvent)
  • reason - DOMString indicating the reason the server closed the connection
• on_error(ws, code, reason) - Triggered when connection is closed with an error.
  • code - WebSocket standard close event code (https://developer.mozilla.org/en-US/docs/Web/API/CloseEvent)
  • reason - DOMString indicating the reason the server closed the connection
• on_connect - Triggered when connection is established successfully.
  • response - Response received from server on successful connection.
• on_message(ws, payload, is_binary) - Triggered when message is received from the server.
  • payload - Raw response from the server (either text or binary).
  • is_binary - Bool to check if response is binary type.
• on_reconnect(ws, attempts_count) - Triggered when auto re-connection is attempted.
  • attempts_count - Current reconnect attempt number.
• on_noreconnect(ws) - Triggered when number of auto re-connection attempts exceeds reconnect_tries.

KiteTicker deprecated methods

• enable_reconnect
• disable_reconnect
• reconnect - reconnect can be set while initializing KiteTicker

KiteTicker response changes

• Full mode has following new fields
  • last_trade_time - Last trade time (Python datetime object or None)
  • oi - Open interest
  • oi_high - Day's open interest high
  • oi_low - Day's open interest low
  • timestamp - Tick timestamp (Python datetime object or None)

Old changelogs

• 2015-07-15 Fixed: Different response type recevied for large number of subscriptions
• 2016-05-31 Added WebSocket class for streaming data.
• 2016-04-29 instruments() call now returns parsed CSV records.
• 2016-05-04 Added historical() call.
• 2016-05-09 Added parent_order_id param for multi-legged orders.
• 2016-07-25 Option to disable SSL cert verification (Ubuntu 12.04 openssl bug)
• 2016-08-26 Full compatability for Python 3
• 2016-10-21 Released version 3.3 with following fixes and features * Added tag support to order APIs * Added proxy support for api and websocket streaming * Fixed market depth orders integer overflow issue.
• 2016-11-11 Added connection pooling (v3.4)
• 2017-01-21 Bug fixes (v3.4.1)
• 2017-04-25 Added auto reconnect feature and other bug fixes (v3.5)
• 2017-08-01 Fix BO and CO order modify issue (v3.5.1)
• 2017-08-15 Add mutual fund API calls (v3.6.0)
• 2017-09-14 Add flag to fetch continous chart and other bug fixes (v3.6.1)
• 2019-11-20 Add GTT Api