syntax = "proto3"; package cls; message Log { int64 time = 1; message Content { string key = 1; string value = 2; } repeated Content contents= 2; } message LogTag { string key = 1; string value = 2; } message LogGroup { repeated Log logs= 1; optional string contextFlow = 2; optional string filename = 3; optional string source = 4; repeated LogTag logTags = 5; } message LogGroupList { repeated LogGroup logGroupList = 1; }