RequestMetadata(mapping=None, *, ignore_unknown_fields=False, **kwargs)RequestMetadata is the metadata message for the request.
Attributes | 
      |
|---|---|
| Name | Description | 
stream | 
        
          str
          Stream name.  | 
      
event | 
        
          str
          Evevt name.  | 
      
series | 
        
          str
          Series name.  | 
      
lease_id | 
        
          str
          Lease id.  | 
      
owner | 
        
          str
          Owner name.  | 
      
lease_term | 
        
          google.protobuf.duration_pb2.Duration
          Lease term specifies how long the client wants the session to be maintained by the server after the client leaves. If the lease term is not set, the server will release the session immediately and the client cannot reconnect to the same session later.  |