Withdraw history does not contain source wallet

API Spot/Margin API
1

On crypto withdraw form you’ve created switch (spot/funding wallet).
It’s great, but withdraw history does con contains this information:
https://binance-docs.github.io/apidocs/spot/en/#withdraw-history-supporting-network-user_data

2

That endpoint is for withdraw asset out of site, e.g. into a wallet or another exchange.

Please try if you can find them from this endpoint:

GET /sapi/v1/asset/transfer

You may interest in this type:

  • MAIN_FUNDING : Spot account transfer to Funding account

https://binance-docs.github.io/apidocs/spot/en/#user-universal-transfer-user_data

3

No, this issue not about transfers spot<->funding.

Earlier you can do withdraw only from spot wallet. And it was OK.

Now you can do withdraw from funding wallet.
But API hasn’t information from which wallet you withdraw funds.