// Extracted from: Spotify 1.1.61.583 (Windows) syntax = "proto3"; package spotify.concat_cosmos.proto; option optimize_for = CODE_SIZE; message ConcatRequest { string a = 1; string b = 2; } message ConcatWithSeparatorRequest { string a = 1; string b = 2; string separator = 3; } message ConcatResponse { string concatenated = 1; }