Method pop

starlette/datastructures.py:330–332

(self, key: Any, default: Any = None)

        del self._dict[key]

    def pop(self, key: Any, default: Any = None) -> Any:
        self._list = [(k, v) for k, v in self._list if k != key]
        return self._dict.pop(key, default)

    def popitem(self) -> tuple[Any, Any]:
        key, value = self._dict.popitem()