The proto nested structure cannot be bound to http

When the kratos proto file uses the http interface when the structure is nested, the parameter assignment cannot go to the structure

This`s my proto file

This`s my request

This`s my debug

I want like this：

pb.ListUserRequest{
   Page: {
      Index: 1,
      Size: 10,
   },
}

There is no binding parameter
what should i do

http can't decode inner_object by 'GET'

1. use 'POST'

    option (google.api.http) = {
      put: "/user/v1/list"
      body: "*"
    };

proto:

message ListUserRequest {
  Page page = 1;
}

2.not use inner_object
proto:

message ListUserRequest {
  int32 index = 1;
  int32 size = 2;
}