// Extracted from: Spotify 1.1.33.569 (Windows) syntax = "proto3"; package spotify.login5.v3.challenges; option objc_class_prefix = "SPTLogin5"; option java_multiple_files = true; option optimize_for = CODE_SIZE; option java_package = "com.spotify.login5.v3.challenges.proto"; message CodeChallenge { Method method = 1; enum Method { UNKNOWN = 0; SMS = 1; } int32 code_length = 2; int32 expires_in = 3; string canonical_phone_number = 4; } message CodeSolution { string code = 1; }