{StatusCode: 400, ReasonPhrase: 'Bad Request', Version: 1.1, Content: System.Net.Http.StreamContent, Headers:

I have issues to call account. My request the following:
https://fapi.binance.com/fapi/v2/account?recvWindow=5000&timestamp=1703878341465&signature=810407fb011ceb0f618610fad8b6e73b3b1985aa56ea6b5f777b792467b1d986

and same issue i’m getting for european option:
https://eapi.binance.com/eapi/v1/marginAccount?recvWindow=5000&timestamp=1703880208005&signature=45d106ef024110a9812d8e1fb3d85debc0542845221379d28104f895dc8e1f14

With SPOT that problem I haven’t. First I called to “/api/v3/userDataStream”, “POST” after I got lestenKey and call to “/api/v3/account”, “GET” and Status 200.

Any help will be appriciate.

what the error message or code did you receive?