Streaming with Literal["Value"] = "value"

[tamis-laan]

I have something similar to the following:

class Person(BaseModel):
  type: Literal["Person"] = "Person"
  name: str
  age: int

When streaming I get:

{ "name": " Joh", "age": {} }
...
{ "name": " Johny Stevenson", "age": 31 }
{ "name": " Johny Stevenson", "age": 31, "type": "Person" }

This "type": "Person" pops up at the end of the stream, but it is known before hand.

In my case I need type for rendering the content on the frontend it should be there in the partial response regardless because it's known before hand.