https://www.zariagorvett.com/authory_static_files/remove_assets_cookies.js

1var ASSETS_PATH_REGEX = /.(jpg|png|gif|svg)$/;
2
3const domainWhitelist = [
4    "https://profile-images-production.authory.com",
5    "https://profile-images-staging.authory.com",
6    "https://profile-images-development.authory.com",
7    "https://images-staging.authory.com",
8    "https://images-development.authory.com",
9    "https://images-production.authory.com"
10];
11
12self.addEventListener("fetch", async function (event) {
13    const hostUrl = hostParser(event.request.url);
14
15    if (
16        hostUrl !== self.location.origin && // different origin
17        event.request.url.match(ASSETS_PATH_REGEX) && // matches the configuration regex
18        !domainWhitelist.includes(hostUrl) // not whitelisted
19    ) {
20        console.log("[Service worker] Intercepting request ->", event.request.url);
21
22        var modifiedRequest = new Request(event.request, {
23            credentials: "omit" // this is what removes cookies
24        });
25
26        modifiedRequest.headers.set("Accept-Language", "*");
27
28        event.respondWith(
29            fetch(modifiedRequest)
30                .then(function (response) {
31                    return response;
32                })
33                .catch(function (error) {
34                    console.log("[Service worker] Fetch failed:", error);
35                })
36        );
37    } else {
38        // Temporary: we had an improper implementation of 308 for awhile in prod, causing issues with inactive user urls.
39        // remove this after it's been out for a long time.
40        event.respondWith(
41            fetch(event.request)
42                .then(async (response) => {
43                    if (response.status === 308) {
44                        const cache = await caches.open("my-cache");
45                        await cache.delete(event.request.url);
46
47                        // Try refetching the resource
48                        return fetch(event.request, { cache: "no-store" });
49                    }
50                    return response;
51                })
52                .catch((error) => {
53                    console.error("Fetch failed:", error);
54                    return caches.match(event.request) || Response.error();
55                })
56        );
57    }
58});
59
60function hostParser(url) {
61    var match = url.match(/^(https?\:\/\/[^\/]*)(\/|$)/);
62    return match && match[1];
63}