A day before I tried to back up our ddbb log file to azure storage. So, the transact is simple
backup [log|database] <name> To URL = <Azure_Storage_url>
Credentials are defined apart,
CREATE MASTER KEY ENCRYPTION BY PASSWORD = <Key> CREATE CREDENTIAL <name_credentials> WITH IDENTITY = 'SHARED ACCESS SIGNATURE' ,SECRET = <SAS_Token> go
I got the error below:
Msg 3201, Level 16, State 1, Line 34 Cannot open backup device <Azure_Storage_url>. Operating system error 50(The request is not supported.).
I tested that credentials with a bulk insert on the same container I was pointing with it works fine.
The SAS token was generated with full permissions
No policy were made on the container since I understood (Is my fault here?) that SAS token already had full access.
How can I do a successful backup from scratch?