# customized
serve pydantic_v2.BaseModel
service DefaultService: handle_get_health
service DefaultService without its methods: TypeError
service Owned: 
service PetsService: handle_delete_pet, handle_list_pets, handle_move_pet
service PetsService without its methods: TypeError
> GET /pets
  handle_list_pets()
< 200 application/json ["rex"]
> DELETE /pets/1
  handle_delete_pet(petId=1)
< 204 - b''
> GET /health
  handle_get_health()
< 204 - b''
