Async method signature example in C#

Interface

Task<GetDatabaseServersResponse> GetDatabaseServersAsync(GetDatabaseServersRequest request, CancellationToken cancellationToken = default(CancellationToken));

Implementation

public async Task<GetDatabaseServersResponse> GetDatabaseServersAsync(GetDatabaseServersRequest request, CancellationToken cancellationToken = default(CancellationToken))
        {
            var list = await _dbContext.DatabaseServer.ToListAsync(cancellationToken);
            return new GetDatabaseServersResponse(_mapper.Map<List<DatabaseServerRm>>(list), request.TraceId);
        }