2026-07-07 · Kalshi · 13 条相关讨论
Is anybody having issue with time_in_force + expiration_time combination? I am sending REST request according to the documentation but it is silently failing behind the scenes
Is anybody having issue with time_in_force + expiration_time combination? I am sending REST request according to the documentation but it is silently failing behind the scenes
Why would you send both?
Why would you send both?
The document says: To place an expiring order, set time_in_force to good_till_canceled and provide this expiration_time.
The document says: To place an expiring order, set time_in_force to good_till_canceled and provide this expiration_time.
Ah I forgot that changed. Does it go through if you remove the expiration time and leave everything else the same?
Ah I forgot that changed. Does it go through if you remove the expiration time and leave everything else the same?
The request goes through with expiration_time set, it is just not picked up Kalshi
The request goes through with expiration_time set, it is just not picked up Kalshi
i.e., the order is a true good-til-cancel order
i.e., the order is a true good-til-cancel order
Does it reject it if you omit time_in_force?
Does it reject it if you omit time_in_force?
It should as time_in_force is a required field. To create a good-til-cancel order with expiration time from Kalshi webpage, I need to select Custom as time_in_force though. Custom is not listed as a valid API value so I am wondering there might be a bug.
It should as time_in_force is a required field. To create a good-til-cancel order with expiration time from Kalshi webpage, I need to select Custom as time_in_force though. Custom is not listed as a valid API value so I am wondering there might be a bug.
Worth a try omitting it.
Worth a try omitting it.
OK it does reject the request without time_in_force field: Error: 400 - {"error":{"code":"missing_parameters","message":"missing parameters","details":"Key: 'CreateOrderV2Request.TimeInForce' Error:Field validation for 'TimeInForce' failed on the 'required' tag"}}
OK it does reject the request without time_in_force field: Error: 400 - {"error":{"code":"missing_parameters","message":"missing parameters","details":"Key: 'CreateOrderV2Request.TimeInForce' Error:Field validation for 'TimeInForce' failed on the 'required' tag"}}
Strange, tried again just now using same code and it works now
Strange, tried again just now using same code and it works now
Hadn't used expiration time before but just tested and yeah works for me too
Hadn't used expiration time before but just tested and yeah works for me too
Thanks a lot for the help, really appreciate it
Thanks a lot for the help, really appreciate it