On Tuesday, July the 17th, we will deploy an update during our weekly market break. This update enables multi-currency support for our platform and therefore a currency parameter will be mandatory for certain API calls.
The following API calls are going to require the currency parameter:
To avoid an interruption of your trading software after the update, you can already upgrade your application to include this parameter in your API calls. Here is an example: https://1fox.com/api/v1/user/overview.php?token=YOUR_API_TOKEN&pretty=true¤cy=BTC
Additionally the WebSocket USER_USERID channel message will contain a currency field to call the corresponding user/overview method. Examples and a detailed documentation will be available once the update was deployed.