I cannot get the default value from client side

[zweich1212]

My struct is like
type TestMetric struct {
TestA int64 protobuf:"varint,1,opt,name=testa" json:"testa,omitempty"
TestB int64 protobuf:"varint,2,opt,name=testb" json:"testb,omitempty"
TestC int64 protobuf:"varint,3,opt,name=testc" json:"testc,omitempty"
}
When I init each element of the struct with zero value, I cannot get it from HTTP client, while , I can get it, if I set them to -1 or other value.

What could be the root cause?

Many thanks for your answers.

[achew22]

There has been a lot of work on the code since this was filed and I think it's likely that this is fixed. If you have more issues please reopen/file a new issue.