f484e1b05e
Any requests with params that don't pass canParse() will result in an InvalidParams error being returned without the handler being invoked. Change-Id: Ic3e84b9259a467179baa2309fb58ee207f1225fa Reviewed-on: https://dart-review.googlesource.com/c/94298 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Nate Bosch <nbosch@google.com> Commit-Queue: Danny Tuppeny <dantup@google.com>