Check a value bound for an HTTP header (see headerValueProblem) and return it unchanged; anything else throws a LobbyValidationError naming name ("Invalid userAgent: Value contains control characters.").
headerValueProblem
LobbyValidationError
name
Check a value bound for an HTTP header (see
headerValueProblem) and return it unchanged; anything else throws aLobbyValidationErrornamingname("Invalid userAgent: Value contains control characters.").