I made a script that fixes the endpoint only and it works on Edge. Tried posting it multiple times here already but my posts never go through. Let’s try without the link in the post, just search for Battlelog keeper fixer from greasyfork.
You can use it with for example Tampermonkey extension (there are other supported extensions too, just google them).
Edit: https://greasyfork.org/en/scripts/369636-battlelog-keeper-fixer