ModifyTrade

This page is kept only for backward compatibility.

The trade modify flow is now split into two explicit methods:

• ModifyOpenTrade
• ModifyPendingTrade

Compatibility note:

• PUT /trade/modify is an alias of ModifyOpenTrade
• pending orders must be updated through PUT /trade/modify/pending

For an enabled copy follower, the canonical open/pending modification endpoints enforce manual_trading_mode: mode 0 rejects all user/customer manual writes, mode 1 rejects changes to copied orders, and mode 2 allows them. See the linked endpoint pages for the HTTP 403 error codes and messages.