Since few days ago, our app fail to SSL negotiate with api.binance.com. It used to work well.
Now after connect, SSL handshake fails with following error message:
error:1408F10B:SSL routines:ssl3_get_record:wrong version number
Is there any change in Binance side? Can we still use http/1.1? Or is it now Binance restrict only to use h2 (http 2.0)?
Same code connect well to with www.google.com and we get following cipher:
Version: TLSv1.3, Cipher: TLS_AES_256_GCM_SHA384
Thanks & regards