@Vladimir If you are trying to access BLOB Storage through REST API Endpoint,
and getting below response with Authorization
header
<?xml version="1.0" encoding="utf-8"?>
<Error>
<Code>AuthenticationFailed</Code>
<Message>Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.
RequestId:096c6d73-f01e-0054-6816-e8eaed000000
Time:2019-03-31T23:08:43.6593937Z</Message>
<AuthenticationErrorDetail>Authentication scheme Bearer is not supported in this version.</AuthenticationErrorDetail>
</Error>
then solution is to include below header
x-ms-version: 2017-11-09
Let me know, if this works