Deprecated
(will be removed after 0.210.0) Import from https://deno.land/std/crypto/unstable_cookie_map.ts instead.
Symbol which is used in mergeHeaders to extract a
[string | string][]
from an instance to generate the final set of
headers.
import { cookieMapHeadersInitSymbol } from "https://deno.land/std@0.208.0/http/mod.ts";