anchor.diff:          %% The name of storage.
           name => {string, optional},
           %% Result of storage verification (reading and writing a file). Returned
  -        %% only on PATCH requests for read/write storages.
  +        %% only on PATCH requests for read-write storages.
           verificationPassed => {boolean, optional},
           %% Defines whether storage administrator credentials (username and key)
           %% may be used by users without storage accounts to access storage in
           %% direct IO mode.
           insecure => {boolean, optional},
  +        %% Storage operation timeout in milliseconds.
  +        timeout => {integer, optional},
           %% Defines whether storage is readonly.
           readonly => {boolean, optional},
           %% If true LUMA and reverse LUMA services will be enabled.
  
positive.code:         secretKey => {string, optional},
          %% The version of signature used to sign requests. One of: 2, 4.
          %% Default: 4.
          signatureVersion => {integer, optional},
          %% Storage operation timeout in milliseconds.
          timeout => {integer, optional}
      }.
  
  %%--------------------------------------------------------------------
  
negative.code:         %% The absolute path to the directory where the POSIX storage is mounted
          %% on the cluster nodes.
          mountPoint => string,
          %% Determines how the logical file paths will be mapped on the storage.
          %% 'canonical' paths reflect the logical file names and
          %% directory structure, however each rename operation will require
  